baber/WOPTO huggingface dataset:
Patent JP-H10106160-A (JP)
Title: Signal reproducing circuit for optical disk
Inventor: OGINO NAOYUKI
IPC: G11B20/10
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To allow a digital conversion and processing section to be operated at a suitable slice level at the time of return when a flaw, etc., of an optical disk generate dropout in an input signal. SOLUTION: The dropout of an input analog RF signal is detected by comparing the envelope signal of analog RF signals with the reference level and, after that, a pulse signal of a specified duty ratio is supplied to a capacitor C2 to change the slice level to a specified level and maintain thin level. The input signal can be digitally converted at a suitable and stable slice level at the time of return by controlling the slice level during the period of dropout detection at an arbitrary level. In addition, it is also possible to hold the slice level at the one immediately before dropout.
Patent JP-H08121954-A (JP)
Title: Refrigerator
Inventor: YAGETA YUTAKA
IPC: F25D25/02
Filed: 1994-10-25
Abstract: PURPOSE: To provide a refrigerator having a variable shelf which can hold various kinds of foods, makes it easy for the foods to be taken in and out of the refrigerator and is inexpensive to produce and good in storability. CONSTITUTION: On a bottom shelf plate 9 provided on the lowermost step part of a refrigerating chamber, as a variable shelf, at least two containers 7 and 8 are provided which have no rising face in the front and are made of rear face plates 7a and 8a, side face plates 7b and 8b and bottom face plates 7e and 8e. The containers 7 and 8 are provided with cold air inlet openings 10a and 11a, cold air blowoff openings with engaging pieces 7f and 8f disposed opposite to the cold air inlet openings 10a and 11a and the engaging holes with which the engaging pieces 7f and 8f are engaged.  In the aforesaid structure, the rear ends of the containers 7 and 8 are slightly lifted and pulled toward oneself so that the foods can be taken in and out of the refrigerator and, by rearranging the containers 7 and 8, the bottles or foods being of height greater than the dimension between shelf meshes can be stored.
Patent JP-H09101481-A (JP)
Title: Lenticular display
Inventor: YOSHIDA TSUTOMU
IPC: G03B21/625
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To enable a lenticular display to have a sharp stereoscopic view and to display a natural stereoscopic image by directing a flat surface where a light shield pattern is formed facing an observer side and arranging a composite image on the other cylindrical surface side. SOLUTION: A lenticular plate 1 having the light shield pattern, having light shield parts 21 arranged in striped, on its flat surface along positions corresponding to the border parts of respective cylindrical lenses is used, the observer faces the flat surface, and the composite image is arranged on the cylindrical surface side. Consequently, respective parallax images which are made incident on the flat surface of the lenticular plate 1 are recorded as pixels on a photosensitive film 2 by exposure after light beams of components passing through the borders of the cylindrical lenses are cut off by the light shield parts 21 of the light shield pattern. Thus, the influence of the spherical aberration of light beams passing through the respective cylindrical lenses is removed by the light shield pattern, so sharp stereoscopy is enabled.
Patent JP-H05102881-A (JP)
Title: Audio signal processing circuit
Inventor: SATO TADANOBU
IPC: H03C1/60
Filed: 1991-10-08
Abstract: PURPOSE:To reduce a carrier leaked component by detecting the carrier leaked component of a balanced modulation circuit by a double wave rectifier circuit and a detection circuit and directly feeding-back this component to an input step. CONSTITUTION:The output of a balanced modulation circuit 2 is amplified by an amplifier 16 and afterwards, double wave rectification is executed at a double wave rectifier circuit 15. In the case of no speaking, a switch 14 is closed and no audio signal is inputted. Therefore, the output of the balanced modulation circuit 2 is only the carrier leaked component, the double wave rectification is executed at the double wave rectifier circuit 15, the signal is converted to a DC level by a detection circuit 13, and only the DC component is impressed through a buffer 10 and a resistor R6 to the input side of a buffer 1 and fed back so as to minimize the carrier leaked component of the balanced modulation circuit 2. In the case of speaking, the switch 14 is opened, and a voltage charged by a capacitor 11 is continuously impressed through the buffer 10 and the resistor R6 to the input side of the buffer 1 operated so as to impress the carrier leaked component.
Patent JP-H1198403-A (JP)
Title: Camera with panning and tilting device
Inventor: MIKURIYA KENTA
IPC: F16M11/12
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To allow an operator to take a quick countermeasure on the occurrence of a fault by storing a cross reference between its own turning position and a device at the position as a map and locating the name of the device photographed at present based on the turning position and the information of the map, displaying the name on a monitor and outputting the result of recognition to an external system. SOLUTION: A camera controller 13 stores information of an area as to what is seen at which area to a built-in map storage device 12 with respect to the entire area looked by the panning tilt camera 11, the position information of the panning tilt camera 11 is acquired periodically through a control signal cable 2, the name of the device placed in the area is superimposed on a video signal of a video signal cable 4 when the position information is coincident with the area information and the superimposed signal is displayed on a monitor 5 through a monitor cable 14. Thus, in the case of monitoring lots of similar devices, the correct name of the device is immediately recognized.
Patent JP-H07112572-A (JP)
Title: Image receiving layer transfer material and image formation
Inventor: TAKEYAMA TOSHIHISA
IPC: B41M5/52
Filed: 1993-10-18
Abstract: PURPOSE:To provide a transfer material which can create on image-receiving layer which has a high image density, no color irregularity, and good dot reproducibility and is suited for a recording method of recording an image after an image-receiving layer is formed on a transfer medium and further, and to provide a good image format on method using the image-receiving layer transfer material. CONSTITUTION:An image-receiving layer transfer material 7 consists of an image-receiving layer 3, a thin metal layer 5 and an adhesive layer 6 laminated sequentially on a support 1. An image-receiving layer 3 is formed on a transfer medium 8 using the image-receiving layer transfer material 7, then the thermally fusible ink layer of an ink sheet with the thermally fusible ink layer formed on the support 1 is allowed to face the image-receiving layer 3, and a fusible ink is transferred by giving a thermal energy. Alternatively, the ink layer of an ink sheet with an ink layer containing a thermally diffusible color on the support 1 is allowed to face the image-receiving layer 3 and the color is diffused by thermal energy. As another method, the ink ejected from a nozzle may be caused to stick to the image-receiving layer 3 to form an image.
Patent JP-S61138507-A (JP)
Title: Method for forming gas-permeable compound film
Inventor: KAWAHITO MIDORI
IPC: B01D53/22
Filed: 1984-12-10
Abstract: PURPOSE:To form a gas permeable compound film having superior selectivity and permeability conveniently by using a substituted polyacetylenic polymer as raw material and forming a superthin film on an org. porous base plate by a means utilizing a vacuum system. CONSTITUTION:A porous supporting film such as polypropylene film is placed in a bell-jar type vacuum vessel, and polymer of a substituted polyacetylenic compd. which is considered to have a structural strain such as poly(trimethyl silyl)propyne, etc. is charged to a tungsten basket, which is heated with a heater under ca.10<-5>Torr reduced pressure to form a thin film on the porous supporting film. An aimed gas permeable compound film is thus formed.
Patent JP-H07175614-A (JP)
Title: Printer system device
Inventor: KAWAKAMI HIROSHIGE
IPC: B41J5/44
Filed: 1994-10-25
Abstract: PURPOSE:To improve the efficiency of the total network environment of a printer system. CONSTITUTION:A CPU 10 acquires present emulation information by reading an emulation discrimination parameter previously stored in a RAM 15. When a print job file is the same as a file set to a printer, that print job file is preferentially printed. Thus, since printing efficiency is improved by applying the priority to the print job files, the efficiency of the total network environment is improved.
Patent JP-2000085205-A (JP)
Title: Imaging system and control method therefor
Inventor: UCHIYAMA NOBUYUKI
IPC: B41J29/00
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To enhance operability of user and convenience of a system by arranging means for post-processing a plurality of recording objects being carried from an imaging means, and means for controlling the post-processing to start on specified conditions. SOLUTION: When a post-processing section 401 is connected with an imaging section 400, a print sheet carried out from a fixing unit 404 is carried into the post-processing section 401. The carried print sheet is fed onto a stacking tray 406 by means of a carry roller 405 and when a host computer designates a post-processing, e.g. stapling, a shutter ascends to stock sheets. Sheets of same size being carried from the imaging unit 400 are stocked sequentially on the stacking tray 406 and when a number of sheets preset arbitrarily by a user is reached, post-processing, e.g. stapling, is executed and then a bundle of sheets is carried out to a sheet receiver, i.e., a sorter or a stack section 408.
Patent JP-2000169201-A (JP)
Title: Production of admixture for cement and composition using the admixture
Inventor: NITTA KOJI
IPC: C04B14/10
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for inexpensively mass-producing the subject admixture consisting mainly of active kaolin, and to obtain a mortar/concrete composition with high compression strength by compounding the above admixture. SOLUTION: This admixture has a specific gravity of 2.5-26, average particle size of 4-8 μm, maximum particle size of <=70 μm, alumina/silica weight ratio of 1.0: (1.3-1.6), and consists mainly of active kaolin. This admixture is obtained by the following process: kaolin and/or halloysite as feedstock is subjected to wet pulverization so as to be 3-20 wt.% in 200-mesh sieve residues, and then molded into a spherical or columnar molded form, which, in turn, is burned at 750-900 deg.C, and then pulverized so as to afford the particle size as mentioned above. The other objective composition is obtained by compounding mortar/ concrete with the above admixture in such a way as to substitute 5-20 wt.% (inner percentage) of unit cement.
Patent JP-H03121037-A (JP)
Title: Endoscope image data compressing device
Inventor: KONOMURA MASARU
IPC: H04N19/136
Filed: 1989-10-05
Abstract: PURPOSE:To obtain the superior image quality with the less number of bits by varying the compression rate at a bright part and dark part of a compressed image. CONSTITUTION:The brightness information supplied from a brightness information detector 43 is inputted into a selection part 44, and a quantumizing device 33 or 34 is selected by selecting switches 39 and 40 according to the brightness information. When the brightness is at a level of 0-30 in 8-bit (256) gradation, the quantumiZing device 33 is selected, and when the brightness is at a level of 31-256, the quantumizing device 34 is selected. With this constitution, the quantumizing device 33 or 34 is selected according to the brightness information of each color of R, G, and B, and the image signal which is dark in a certain degree is quantumizied by the less number of bits, while in case of the bright image signal, quantumization is performed with the much number of bits, and quantumization is weighted according to the brightness of the image signal. Thus, the superior image quality can be obtained with the less number of bits.
Patent JP-H02106609-A (JP)
Title: Incinerator
Inventor: INOUE YOSHIRO
IPC: F23G5/00
Filed: 1988-10-17
Abstract: PURPOSE:To reduce NOX effectively by dividing a drying zone for drying trash into a drying region upstream which is supplied with air and a thermal decomposition region downstream which is not supplied with air to make the system generate a sufficient amount of reductive gas besides drying of trash. CONSTITUTION:Trash A dumped into the incinerator is dried at a drying region 19 in a drying zone 15 by air D supplied from under and passed through a drying stoker 11, whereas it undergoes thermal decomposition at a thermal decomposition region 20 where air is not supplied so that reductive gas B is generated from trash A which has not yet burned. Trash A which has been dried at the drying zone 15 undergoes combustion at combustion zones 16, 17, 18; the waste combustion gas C containing NOX, which has been generated at the combustion zones 16, 17, 18, is mixed at a gas phase combustion region 22 with the reductive gas B generated at the drying zone 15 so that the NOX contained in the waste combustion gas C is reduced by the reductive gas B. Any remaining reductive gas B burns completely in a secondary combustion chamber 23 under the action of secondary air supplied from a secondary air- supplying hole 24 and is released to the ambient air.
Patent JP-H02108707-A (JP)
Title: Running controller for snow melting installation
Inventor: ISHII JUN
IPC: E01H5/10
Filed: 1988-10-17
Abstract: PURPOSE:To find early troubles of a snow melting installation by judging an optimum running mode according to the detecting information of road temperature, water content, open air temperature, snowfall or the like in a judging circuit and arranging a monitering indicator capable of confirming a memory element and integrating value of each detection time liquidation. CONSTITUTION:Respective detectors 1-4 and judging elements of road temperature, water content, open air temperature and snow-fall and respective judging circuit 5-9 of road temperature, water content, open air temperature and snowfall are provided to judge an optimum running mode for the road condition at that time with these detectors and circuits. An optimum mode set by a programmable controller 10 is compared with an actual mode so that a timing output is generated from 6 running outputs of respective 100, 80, 40, 20, 0%. The judging result is integrated and stored as detecting time by a memory element 11, and a selector 12 and a monitoring indicator 13 are connected to a calculation circuit 10. Thus, the condition of a snow melting installation can be grasped.
Patent JP-H02106883-A (JP)
Title: Electric connector
Inventor: OBATA HIROYUKI
IPC: H01R13/46
Filed: 1988-10-17
Abstract: PURPOSE:To prevent the poor electric connection of connectors by vibration by installing the connectors by a screw in such a manner that the head part of the screw is made into contact with the bottom of one connector situated in the other connector in the state engaging with the engaging hole provided in the other connector. CONSTITUTION:In the fixed state, the top face of the flush head part 40 of a screw 41 is situated substantially on the same plane as the inner surface of the bottom part 34 of a post header 30. Thus, when a housing 20 is fitted to the post header 30, the housing 20 is interfered by the flush head part 40 of the screw 41. The screw 41 is prevented from moving upward by the contact of the top face of the flush head part 40 of the screw 41 with the lower face of the bottom part 25 of the housing 20. Thus, if the screw 41 is vibrated by the rotation of a motor, it is never caused that the screw 41 is rotated and raised to loose the fixed state to the post header 30. Hence, the poor electric connection between the motor and a control device can be prevented.
Patent JP-H03122790-A (JP)
Title: Bar-code type automatic vending machine system
Inventor: YOSHITOMI KIICHIRO
IPC: G07F7/08
Filed: 1989-10-05
Abstract: PURPOSE:To make it possible to easily use coins or cards for an automatic vending machine even in a place where is inconvenient for a user to carry coins or cards by storing the sales data of a commodity carried out of the automatic vending machine in a transmission controller together with a personal identification(ID) code read out of a bar-code and properly processing these data by a center device. CONSTITUTION:A bar-code reader 3 reads out the bar-code 10a of a bar-code belt 10 and outputs the bar-code data to a bar-code control part 4. When a user is previously registered, the control part 4 sets up the automatic vending machine 1 to a commodity carriable state. When the user selects a commodity by depressing a pushbutton 6, a sales control part 5 carries out the commodity and then outputs the sales data to the control part 4. The control part 4 adds the inputs data to the precedently read bar-code data and transmits the data to a transmission controller 8, which stores the received data in a memory and then sends the data to the center device 9 to process the data. Thereby, the automatic vending machine can be utilized even in a place inconvenient for the user to carry coins or cards.
Patent JP-2001080275-A (JP)
Title: Applicator, and its application liquid feeding device
Inventor: KOBAYASHI NOBUAKI
IPC: B65D83/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To throttle the flow-out amount of an application liquid to a small amount while keeping the working and the assembly of a valve easy, by pressing the valve body of an application liquid feeding valve which is arranged at the tip end section of an application liquid tank, to a valve seat by an urging member which is arranged behind a flow rate-regulating member. SOLUTION: When a fiber bundle tip pen 1 as an applicator is used, a tip 5 is pushed in by a writing pressure, and the valve disc 12 or the like of an ink-feeding valve 6 retracts, and the opening of a housing 11 is opened. Therefore, an ink is fed from an ink tank 3 to the tip 5. Then, when the rear end surface of the tip rear section 5b comes into contact with the tip end surface of a tip plug 4, the retraction of the tip 5 is restricted. In this case, for the ink-feeding valve 6, the spherical valve disc 12, which is held in the housing 11 forming a valve chest, is urged in a manner to be pressed to the valve seat through a flow rate-regulating member by a spring 13. By this constitution, the flow-out amount of the ink can be throttled to a small amount while keeping the working and the assembly of the ink-feeding valve 6 easy.
Patent JP-H11103245-A (JP)
Title: Bipolar cmos output circuit
Inventor: YANO MOTOYASU
IPC: H03K17/567
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a bipolar CMOS output circuit capable of being driven at low voltage and reducing chip size. SOLUTION: This output circuit is provided with a bipolar transistor Q10 connected to the drain mutual node of a CMOS circuit, connecting its base to a signal output terminal Dout through PN junction diodes D10, D11, connecting its collector to one power supply potential VDD out of two power supply potential levels and connecting its emitter to the other power supply potential VSS through feedback resistors R11, R12 and bipolar TRs Q11, Q12 totem pole connected between the two power supply potential levels VDD, VSS and connecting their mutual node to the signal output terminal Dout. A signal input terminal Din is connected to the base of the TR Q11 and the mutual node of the resistors R11, R12 is connected to the base of te TR Q12.
Patent JP-H06340677-A (JP)
Title: Latent carbamate silicon coupling agent, its production and its use
Inventor: ERITSUKU REIMONDO POORU
IPC: C07F7/18
Filed: 1991-09-13
Abstract: Novel tertiary-alkyl carbamate silicon compounds are provided which are useful as coupling agents. The compounds have the formula:    (R<3>)3COC(O)N(R<4>)R-Si(R<1>(3-a))(OR<2>)a   wherein the R groups can represent various hydrocarbon and other groups and a has a value of 1 to 3. Processes are also provided for the preparation of the carbamate compounds and their use as coupling agents.
Patent JP-S63114604-A (JP)
Title: Method for molding neck part of bottle
Inventor: YAMADA KANEO
IPC: B29L22/00
Filed: 1986-10-31
Abstract: PURPOSE:To make it possible to mold the neck part of a bottle having a structure, in which the interface between functional resin and main resin is intermingled, by a method wherein the functional resin is injected radially in a cavity and, after that, the injection of the main resin is started again, when the functional resin reaches the wall surface of a core mold. CONSTITUTION:Polyethylene terephthalate 26, for example, is injected from a main resin not runner nozzle 4 through a main resin gate 6 and filled in a cavity, which is formed between a core mold 1 and a cavity mold 3. When the flow front of the polyethylene terephthalate reaches the underside of the support ring of a parison, the main injection is temporarily stopped and at the same time the injection of U-polymer 25 is started through a secondary gate 12, which is located at a position corresponding to the outer peripheral part of the support ring of the parison. After the arrival of the U-polymer to the wall surface of the core mold 1, the injection of the polyethylene terephthalate is re-started so as to allow the main resin to flow in the U- polymer layer and at the same time to allow the U-polymer to flow in the cavity in order to form a thick neck part side layer and neck part tip layer made of U-polymer.
Patent JP-2000084827-A (JP)
Title: Guide roller for wire saw
Inventor: HOSHIYAMA TOYOHIRO
IPC: B24B27/06
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To stably fix an outside roller to an inside roller, while securing a sufficient function for guiding wires. SOLUTION: In this guide roller for a wire saw, an outside roller 48A having guide grooves 66 on its surface and divided in its periphery direction is fixed to the outside of an inside roller 44. In this outside roller 48A, plural bolt inserting holes 60 are provided in an area formed with the guide groove 66 and a bolt 58 inserted in the bolt inserting hole 60 is screwed into a screw hole 68 of the inside roller 44 and inside of the outer peripheral surface of the outside roller 48A in the diameter direction, with cutting wires W traveling above the bolt 58.
Patent JP-H06114725-A (JP)
Title: Method and device for polishing semiconductor wafer
Inventor: SHIBAYAMA TAKASANE
IPC: B24B37/015
Filed: 1992-09-30
Abstract: PURPOSE:To reduce the surface roughness in a polishing process by heating the inside total unit of a simiconductor wafer holding head, and holding a polishing temperature of a wafer to a fixed value during polishing. CONSTITUTION:Abrasives 8 contained with colloidal silica are supplied to a polishing machine 4 via a heat exchanger 11 by a supply pump 9 from a storage tank 7. Fine silica, produced by polishing a wafer 2, is discharged with the abrasive 8 to the storage tank 7. In the abrasives 8, a temperature is adjusted so that a high temperature, at which a wafer polishing temperature arrives at the time of ending normal polishing, is obtained by the heat exchanger 11. The temperature of the abrasives 8 is controlled so as to lower down corresponding to heat generation according to polishing. In this way, surface roughness can be reduced by always maintaining the wafer temperature at a certain value the during polishing.