baber/WOPTO huggingface dataset:
Patent JP-H06118895-A (JP)
Title: Video signal processing circuit of display device and liquid crystal display device using its circuit
Inventor: TANAKA KATSUNORI
IPC: H04N5/66
Filed: 1992-10-01
Abstract: PURPOSE:To execute a full color display by a simple circuit by comparing an output voltage of an amplifying part and a reference voltage, detecting a fact that its result becomes above or below a prescribed potential difference and varying its amplification degree. CONSTITUTION:A video signal input is amplified to a voltage required for driving a liquid crystal by an amplifying part 1, and in this case, by a comparing part 3, an output voltage of the amplifying part 1 and a reference voltage from a reference voltage generating part 2 are compared, and when it is detected that its result becomes above or below a prescribed potential difference, an amplification degree of the amplifying part 1 is varied. For instance, the amplifying part 1, and the comparing part 3 are constituted so that the amplification degree is set by a ratio of two pieces of resistances, and a pair of a resistance and a switching element is connected in series to one or both resistance is connected in parallel by one pair or more. In this case, in accordance with one of reference voltages generated by the reference voltage generating part 2, one of switching elements is turned on, therefore, by dividing the output voltage of the amplifying part 1 by the resistance, and feeding it back to the input of the amplifying part 1, the amplification degree is varied.
Patent JP-H01109245-A (JP)
Title: Fluorescent photometer
Inventor: WATANABE YOSHIO
IPC: G01N30/74
Filed: 1987-10-21
Abstract: PURPOSE:To reduce the size of the optical system of a device and to decrease stray light so that high-sensitivity measurement can be made by providing a square sample chamber which can house a sample liquid into a circular cylindrical cell body. CONSTITUTION:Excitation light 2 projected to a sample cell 5 enters the sample cell 5 from the wall surface thereof and passes the inside of the sample cell member. This light is projected from the end face of the sample chamber perpendicular to the optical axis of the excitation light 2 to the sample chamber 4. Of the four end faces of the sample chamber 4, the two end faces are parallel with the optical axis of the excitation light 2 and the other two end faces are perpendicular thereto; therefore, much of the excitation light 2 scattered by the wall surface of the sample cell is prevented from heading toward the fluorescence emission face provided in the direction perpendicular to the optical axis of the excitation light 2 and the stray light can be decreased. Furthermore, the excitation light 2 in a wide range can be condensed to the sample chamber from the incident side of the excitation light 2 at the section of the sample chamber, by which the quantity of the excitation light can be increased. The excitation light 2 incident on the sample chamber excites the fluorescent material in the sample and the fluorescence 6 generated by such excitation is taken out of the direction perpendicular to the excitation light 2. The analysis and measurement with the high sensitivity are thereby enabled.
Patent JP-S61142604-A (JP)
Inventor: KUNIMURA SATOSHI
IPC: C08L9/00
Filed: 1984-12-14
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-H0597276-A (JP)
Title: Sheet size identification device
Inventor: MARUYAMA KOJI
IPC: B65H1/04
Filed: 1991-10-11
Abstract: PURPOSE:To prevent an unnecessary memory which results in cost increase from becoming necessary, in a sheet size identification device which identifies the sheet size of a document used in a document reader, by identifying the size of the document in advance, especially before reading document information. CONSTITUTION:By forming a stepoff 10a at a prescribed position in a document tray 10 which can store various sizes of documents and disposing an LED 29a and a photo transistor 29b near the stepoff part 10a, an CPU discriminates the size of the documents stored in the lowest part of the document tray 10 from a received light signal based on the quantity of the received light of the photo transistor 29b by the light emission from the LED 29a to identifies the size of the documents in advance before reading document information.
Patent JP-H02112636-A (JP)
Title: Air-fuel ratio sensor
Inventor: OUCHI SHIRO
IPC: F02D35/00
Filed: 1988-10-21
Abstract: PURPOSE:To contrive the improvement of reliability preventing corrosion in a signal pickup part with a relay lead easily connected by metallizing by forming a recessed part in an opening end face of a detecting element in an air-fuel ratio sensor while specifying the recessed part in its shape and size. CONSTITUTION:A detecting element 13 in an air-fuel ratio sensor of limit current type provides platinum porous electrodes 21, 22 respectively in inner and outer surfaces of a bag pipe-shaped zirconia solid electrolyte 20 while diffused resistors in an upper part of the outer side electrode 22. Here the detecting element 13 forms in its opening end face two recessed parts. When each recessed part is set in its bottom face diameter (b) to 1.5mm or more, a value is set respectively with ratio of an upper face diameter (a) to the bottom face diameter (b) to 1.5 or more, depth (h) to 2mm or less and a tilt angle theta to 60 deg. or less. While a signal pickup metal part 8b is baked by precious metal paste 23 and connected by metallizing to each electrode 21, 22 in each recessed part. Further the connection part is protected to be sealed with glass coating 9.
Patent JP-H03176349-A (JP)
Title: Carrying method for blank stack for pack and device therefor
Inventor: HAINTSU FUOTSUKE
IPC: B65B43/12
Filed: 1990-10-04
Abstract: PURPOSE: To carry blank stacks in a plant in a completely mechanized manner, and to directly feed it to a magazine of a packaging machine by using a special carriage container, i.e., a cassette, and adapting the dimensions of the cassette to those of the blank stacks. CONSTITUTION: When an opened carton 16 reaches a taking-out station 31, blank stacks 15 is taken out of a part of an opened side wall 30. For example, the blank stacks 15 of packs 4 is taken out all together, and directly carried in a special in-plant carriage container, i.e., a cassette 32. The cassette 32 loaded with the blank stacks 15 is carried on a distribution track 26 for a short distance, and reaches one area in several hoisting stations 34. A support frame 38 of a carriage box and a support frame of a traveling trolley achieve the controlled relative action to transfer the cassette 32 from a perpendicular conveyor 35 to a carriage system.
Patent JP-H03134437-A (JP)
Title: Cooling method using mixed coolant and cooling device
Inventor: PIEERU GOOCHIE
IPC: F25B1/00
Filed: 1990-10-03
Abstract: PURPOSE: To improve cooling efficiency, by separating light components in a mixture from heavy components through permeation for the most part, and rendering only a remaining portion due to one permeation to a condensation stage by cooling and an expansion stage. CONSTITUTION: The present equipment includes a single circulation compressor 2, a permeation unit 3, a condenser 4, an indirect heat exchanger 5, and an expansion valve 6. There is used a mixture containing a heavy component of one kind and a light component of a least one kind, and the light component is mostly separated from the heavy component through the permeation unit 3 between a compression stage with the compressor 2 and a condensation stage with cooling of the condenser 4. The condensation stage with cooling and the expansion stage are applied only to a remaining fraction of the permeation, and a permeated material is added to an expanded remaining fraction, and further an evaporation stage is applied to the whole of the mixture. As a result, temperature is easily reduced down to a low temperature with a single compressor.
Patent JP-H10112937-A (JP)
Title: Power receiving and transforming facility design system
Inventor: TANIGUCHI SHINICHI
IPC: G06F17/50
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To make specification quickly while maintaining the coordination in the design of a power receiving and transforming facility by regulating the operation of 'a circuit of performing protective operation', referring to the value of a short circuit current flowing in a trouble point, and by protecting the electric apparatus of a system modeled as 'a protected circuit'. SOLUTION: A protective cooperation curve indication means 107 takes out the operation characteristics of a protective apparatus at the adjustment position of default from an electric apparatus data base 103, based on the type of the protective apparatus stored in a protective block, and indicates the operation characteristics on a graph, together with the value of the short circuit current being computed, based on the system model, with a short circuit current computing means 106.  A protective apparatus setting means 108 takes out the operation characteristics of the protective apparatus from the electric apparatus data base 103, based on the type of the protective apparatus that the protective block holds, referring to the system model and the data on adjustment position that the user has inputted, and sets the protective apparatus, and indicates the operation characteristics curve at the adjustment position of the protective apparatus.
Patent JP-H02113882-A (JP)
Title: Apparatus for tissue culture of plant
Inventor: SHIMIZU MICHITAKA
IPC: C12M3/00
Filed: 1988-10-21
Abstract: PURPOSE:To obtain the title apparatus placing a sealed vessel housing a light source inside and simultaneously using a transparent plate on lower face and providing a blast port and discharge port on the upper part of a tissue culture tank and capable of preventing excessive increase of temperature in a culture medium. CONSTITUTION:A sealed vessel 3 housing a light source (preferably fluorescent lamp) and simultaneously providing a transparent plate on the lower face and equipped with blast port 7 and discharge port 8 is placed on the upper part of a tissue culture tank 17 for plant to construct the aimed apparatus. Furthermore, mirror face having reflecting properties is preferably adapted as inner face other than the lower face so as to effectively utilize the light source.
Patent JP-H09103597-A (JP)
Title: Operation part structure for electric equipment
Inventor: KISHI MINORU
IPC: D06F39/12
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To improve insulating performance of a switch part by surely preventing entering of water from a through hole through which an operation shaft of the switch part of the operation panel projects in a washing machine. SOLUTION: In an operation part structure for a washing machine which is so formed that a switch part 2 is provided in the bottom of an operation panel 1, an operation shaft 3 from the switch part 2 projects on the operation panel 1 through a through hole 5 provided with a circumferential wall 4 formed around the operation panel 1, and an operation handle 6 is attached to the end of the operation shaft 3, a ring groove 7 is provided along the circumference of the circumferential wall 4 and the ring groove 7 is provided with a drain part 9. Water from the drain part 9 is introduced inside of a pendulous wall 12 by using a rib 10 formed between the operation panel 1 and the pendulous wall 12 which is foldedly bent downward from the end of the operation panel 1.
Patent JP-H03128164-A (JP)
Title: Production of ti or ti alloy casting
Inventor: UCHIDA YOSHIHISA
IPC: C22C1/02
Filed: 1989-10-11
Abstract: PURPOSE:To easily produce a thin hollow member having excellent dimensional accuracy by casting a hollow casting having many ribs on the outside surface at a target wall thickness, and then cutting away the ribs at the time of producing the thin hollow member consisting of Ti or Ti alloy. CONSTITUTION:The melt of the Ti or Ti-Al-V alloy, etc., is cast by a casting method, such as lost wax method, to produce the hollow casting 1 which has the final wall thickness of t1 and is provided with the many ribs 2 having the thickness t2 of 0.3 to 3 times the t1 and the width w1 of 0.5 to 5 times the t1 on the outside surfaces thereof at intervals w2 of 0.5 to 5 times the w1. Only the ribs 2 on the outside surface are then removed by working, such as grinding or cutting, by which the thin hollow Ti casting or Ti alloy casting 3 having the excellent dimensional accuracy is easily produced.
Patent JP-H03127479-A (JP)
Title: Heater
Inventor: KATSURA SHINRO
IPC: H05B3/14
Filed: 1989-10-11
Abstract: PURPOSE:To raise or lower the temperature suddenly by feeding a current to a carbon porous substance made by carbonizing a plastic foamy substance. CONSTITUTION:As a carbon porous substance 5, a substance made by carbonizing a phenol resin foamy substance is preferable. Rod-form porous bodies 5 are connected in series through connecting bodies 9, and metallic terminals 7a and 7b are provided at the ends of two outermost pieces of the porous bodies 5. These rod-form porous bodies 5 are lined up parallel placing intervals and composed into a structure of slits being housed in a case 3, while the terminals 7a and 7b are connected electrically to a power source 20 with wires 11 so as to compose a heater 1. Since the porous bodies 5 have a small volume density and a small heating capacity, the heating to a substance to heat is started instantly and an object temperature is reached rapidly when the current is ted, and the temperature can instantly be lowered when the current feeding is finished.
Patent JP-S62126774-A (JP)
Title: High voltage power source circuit for crt
Inventor: DOKEN TOMOHIKO
IPC: H04N3/18
Filed: 1985-11-27
Abstract: PURPOSE:To suppress a high voltage exceeding over the critical value of a breakdown strength limitation, and to obtain a clear and sharp image by suppressing the rise of the high voltage raising the oscillation frequency of a voltage controlled oscillator when a high voltage output exceeds over a regu lated value. CONSTITUTION:The winding voltage 13 of a flyback transformer 11 is compared with a reference voltage 16 with a high voltage detection circuit 14, and when the high voltage rises beyond the regulated value, the output of the circuit 14 is raised. The output passes through a loop filter 15 is added on a voltage controlled oscillator 6 through a phase detection output circuit 3 and a low-pass filter 4. As for the voltage controlled oscillator 6, the oscillation frequency rises as an input is raised, and a high voltage output 12 is lowered.
Patent JP-H06119577-A (JP)
Title: Multiple dwelling house managing system
Inventor: KAMIMURA TORU
IPC: G08B25/08
Filed: 1992-10-02
Abstract: PURPOSE:To automatically call an alarm giving source even when an automatic dial button is not depressed by providing a multiple dwelling house managing system with an offhook detecting means capable of detecting the offhook of a telephone set arranged in a manager's room during the generation of an alarm and automatically transmitting an alarm. CONSTITUTION:When a dwelling house control device 1 transmits a command signal informing the generation of a fire to a console panel 3 in the manager's room, the panel 3 displays a room number and a fire generation picture on a display part 4 and generates an alarm buzzer tone. Thereby a manager can beam the generation of abnormality and the room number of the alarm generating room. When the manager hooks off the handset of an extension telephone set 5, the offhook detecting means 6 detects the offhook and transmits offhook command to the device 1. The device 1 receiving the command calls a home control device 8 corresponding to the room number stored in its buit-in RAM. Namely automatic dialing operation is practically executed and a home adaptor 13 receiving the calling signal converts a manager calling signal into a command for a home bus 9 and transmits the command to the device 8.
Patent JP-H09104484-A (JP)
Title: Wet tissue packaging bag
Inventor: YAMADA KIKUO
IPC: A47K7/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a wet tissue packaging bag which is excellent in closing properties in closing a lid, whose closing properties are not deteriorated even in the case where the opening/closing operation of the lid is repeated, from which wet tissue is easily taken out, and which is convenient for use, in a wet tissue packaging bag having a structure of containing wet tissue in a bag. SOLUTION: A wet tissue packaging bag comprises a bag 1 formed of a film having airtightness, lid unit components 2 mounted in an opening 4 provided to the bag 1, and the wet tissue stack 3 contained in the bag 1. The lid unit components 2 comprise a wet tissue take-out mouth 7, a lid support 9 provided on a periphery of the take-out mouth 7, and a lid 8 mounted to the lid support 9 and formed so that the take-out mouth 7 can be closed. The lid 8 is so formed as to move in a horizontal direction above the take-out mouth 7 to open and close the take-out mouth 7.
Patent JP-H09103375-A (JP)
Title: Heat-cooking plate
Inventor: YOSHIKAWA HIROSHI
IPC: A47J36/04
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To improve the soaking property of the cooking surface, prevent the temperature of parts other than the cooking surface from easily rising, and prevent the temperature of the cooking surface from easily descending even when an article to be cooked is placed on the cooking surface. SOLUTION: A heat-cooking plate in order to heat-cook an article to be cooked, being placed on the cooking surface (1a), consists of a carbon plate 1 of which the upper surface is the cooking surface (1a), and a low heat- conductive ceramic base plate 3 which is integrated with the carbon plate 1 so as to cover areas other than the cooking surface (1a). The carbon plate 1 and the low heat-conductive ceramic base plate 3 are affixed with a bonding layer 2.
Patent JP-H07166992-A (JP)
Title: Method and equipment for controlling fuel pump for internal combustion engine
Inventor: FURANSHISU KONBUIYU
IPC: F02N19/00
Filed: 1994-10-28
Abstract: PURPOSE: To prevent overheating of a starter, a decrease in life, and the loss of a battery by adjusting the delay time of a fuel pump at the start of an engine according to whether or not predetermined requirements are met. CONSTITUTION: An output part 22 connected to an engine control device 3 is provided with a switch such as a transistor 23 to control the feed of electricity to a relay 24. When the relay 24 is actuated, a fuel pump 5 is driven by a battery BVD. Two predetermined delay times, i.e., a first long delay time for startup, for pressurizing an empty fuel supply circuit, and a short delay time for the next and subsequent startup, are set in the control device 3. When the control device 3 recognizes that the engine has not previously been operated at all and an accelerator pedal is in a floor face position, the long delay time value is employed; otherwise, the short delay time value is set. Thus, the rise time of the first startup can be reduced.
Patent JP-2000085745-A (JP)
Title: Housing case
Inventor: SUGIYAMA YUJI
IPC: B65D5/02
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a housing case formed of a sheet of cardboard blank capable of being mass-produced with general sack adhesion, effecting the charge of contents corresponding to automatic package, being hard-to-crash structure in spite of its flat shape, having a function of holding contents therein, being light in weight, and subjected waste disposal readily after use. SOLUTION: The housing case has a sheet of blank fabricated, and includes at least a substantially rectangular base surface 11, side surfaces 16 contiguous to one side in the lateral direction of the base surface 11, a cover surface 17 adjoining the side surface 16, and a side surface adjacent another side of the base surface 11 in the lateral direction, wherein the side surfaces 16 are folded into bellows; which a foldable tongue-shaped strip 20 is provided at a part of the lower periphery of the base surface 11, and the tongue-shaped strip 20 is folded between the side surfaces 16 folded into bellows.
Patent JP-H0687502-A (JP)
Title: Refuse transportation facility
Inventor: NOKITA EIJI
IPC: B07C5/342
Filed: 1992-09-08
Abstract: PURPOSE:To provide a refuse transportation facility, which can easily and surely classify kinds of refuse, and which causes no possibility of generating bad smell during transportation. CONSTITUTION:A refuse transportation facility comprises a transportation pipe 9 for transporting refuse bags that are different in colors according to the kinds of refuse put therein, by means of air current, an inputting machine 12 for inputting the refuse bag into the transportation pipe, which is provided in the air current suction side of the transportation pipe 9, a separating machine 14 for separating the refuse bags, which is provided in the middle of the transportation pipe 9, a discharging device 15 for tentatively accumulating the refuse bags separated by the separating machine 14, and for discharging them one by one, a classifying device 16 for classifying the refuse bags discharged from the discharging device 15 according to their colors, and an air blower 17 for generating air current in the transportation pipe 9, which is provided in the air discharge side of the transportation pipe 9.
Patent JP-S62124912-A (JP)
Title: Manufacture of floor material made of synthetic resin having antistatic property
Inventor: TAMAOKI HISAHIRO
IPC: B29C48/00
Filed: 1985-11-25
Abstract: PURPOSE:To enable fulfillment of an antistatic effect with a small quantity of a fiber material by reducing cutting-off of the fiber material, by performing molding by delaying the times of dispersion of a conductive fiber material to be mixed with synthetic resin, which is main raw materials, behind that of fusion of the synthetic resin. CONSTITUTION:Pellets with which a fiber material is mixed is manufactured by a method wherein the conductive fiber materials to be mixed up with synthetic resin of main raw materials are made into a bundle by collecting the same, the same is introduced into a mold of an extruding machine provided with a crosshead, the circumference of the bundle of the fiber material is coated with the synthetic resin which has been heated and fused, and is cut off in fixed length. As molding is performed by delaying the beginning of fusion of the synthetic resin of the pellets behind that of the synthetic resin of the main raw materials due to a matter that as the synthetic resin coating the bundle of the fiber material a thing whose fusion point is higher than the softening temperature of the synthetic resin of the main raw materials is used hereupon, the fiber material can be dispersed within the synthetic resin of the main raw materials without the same being sheared.
Patent JP-S63120641-A (JP)
Inventor: SHIKAYAMA KAZUO
IPC: B32B27/36
Filed: 1986-11-10
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。