baber/WOPTO huggingface dataset:
Patent JP-H0377050-A (JP)
Title: Chemical material sensor
Inventor: NANBA NORIYOSHI
IPC: G01N21/81
Filed: 1989-08-21
Abstract: PURPOSE:To accurately detect and determine a chemical material by irradiating a sensor film with the light emitted from a light emitting element and detecting the reflectivity thereof by a light receiving element. CONSTITUTION:This sensor has the sensor film 12 contg. both a dyestuff and a chemical material sensitive compd. on the surface of a base material 11. The light emitting element 21 and the light receiving element 22 are installed on the rear of the base body 11. These elements and body are integrally housed in a casing 30. A control means 4 for controlling light emission time, light emission intervals, light emission intensity, etc., is connected to the element 21 and a detecting means 5 for detecting and measuring the reflected light is connected to the element 22, respectively. The light emitted from the element 21 is made incident from the rear surface of the base body 11 and the specular reflection of the light by the sensor film 12 is detected by the element 22. The chemical material to be detected is detected and determined from a change in the reflectivity. The reflected light by a dyestuff film is detected if the sensor film 12 is laminated films.
Patent JP-H0631384-A (JP)
Title: Device for fitting strainer
Inventor: SAWADA AKIRA
IPC: B22C9/08
Filed: 1992-07-20
Abstract: PURPOSE:To automatically set a strainer by separating the strainer from holding mechanism by working separating mechanism when the holding mechanism for holding the strainer reaches to a prescribed position on a strainer fitting part by a shifting mechanism. CONSTITUTION:The shifting mechanism 4 shifts the holding mechanism 2 in the condition of retreating each ejecting pin 3b to a position laying the strainer S by rotating a base part 4a and also, the holding mechanism 2 is descended toward the strainer S. The strainer S is held by adhesive force of an adhesive material 2b. The holding mechanism 2 is ascended and the shifting mechanism 4 is worked so that the holding mechanism 2 positions above the strainer fitting part 1. The holding mechanism 2 is descended until the strainer S reaches to a position of the upper end part of the fitting part 1, and three ejecting pins 3b-3b in the separating mechanism 3 are extended. The strainer S is separated from the adhesive material 2b and dropped in the fitting part 1 to complete the setting.
Patent JP-H0764403-A (JP)
Title: Transfer unit of image forming machine
Inventor: KAMIHIRA KAZUYA
IPC: G03G15/16
Filed: 1993-08-31
Abstract: PURPOSE:To prevent a transfer belt from being soiled by an adhering toner from an image carrier and to maintain the functions of the transfer belt over a long period of time by selecting either of plural transfer rollers during transfer to correspond to transfer size. CONSTITUTION:A transfer unit 8 has a transfer roller unit provided with three transfer rollers 83, 84, 85 having roller portions with different axial lengths, and selects either of the transfer rollers whose roller portion corresponds in length to the size of the transfer paper used. Therefore, the greater part of a transfer belt 86, where no transfer paper exists, is not pressed against an image carrier 4, and so soiling of the belt with an adhering toner from the image carrier 4 can be minimized. While transfer is not being carried out, the intervals among the transfer rollers of the transfer roller unit 82 are positioned to be opposite to the image carrier 4, thus forming a gap between the image carrier 4 and the transfer belt 86. Thus nonconformities, such as permanent set of the transfer belt 86 caused by constantly pressing the belt into contact with the image carrier 4, can be prevented.
Patent JP-H02112974-A (JP)
Title: Printing method and printing medium
Inventor: FURANSHISU AARU MAKUREODO
IPC: B41J11/66
Filed: 1989-08-21
Abstract: PURPOSE: To print an image larger than the dimension of a completed printing medium by introducing a printing medium wherein a margin part is provided at the edge of a principal part to be printed into a printer and next completing the printing to the principal part of the printing medium before separating the margin part from the principal part. CONSTITUTION: A printing medium 10 is formed as a rather large one and has a principal part 10a and end parts 10b, 10c. In this embodiment, when the longest printable image length is about 10.5 inch, the length of the printing medium 10 is 14 inch so as to ensure about 0.25 inch as the dimension of the unprinted margins of leading and rear end parts. The end parts are connected to the principal part at the bonding parts generally shown by reference numbers. These end parts are separated from the principal part by tearing the rather large printing medium 10 along the perforations formed in the printing medium 10.
Patent JP-H0878267-A (JP)
Title: Inner electrode paste and multilayer ceramic capacitor employing it
Inventor: NAKANO KIYOSHI
IPC: H01G4/30
Filed: 1994-09-08
Abstract: PURPOSE: To obtain an inner electrode paste, and a multilayer ceramic capacitor employing it, in which the reaction is retarded at the time of firing when the inner electrode is employed in a multilayer ceramic capacitor and thereby delamination can be prevented. CONSTITUTION: The inner electrode paste for multilayer ceramic capacitor contains 20 to 100 pts.vol of ceramic powder of same material as the dielectric of the multilayer ceramic capacitor for 100 pts.vol of powder of noble metal, e.g. Pt, Pd, Au or Ag.
Patent JP-H0379006-A (JP)
Title: Grain boundary type semiconductor capacitor
Inventor: TAKAHASHI TAKAO
IPC: H01G4/12
Filed: 1989-08-23
Abstract: PURPOSE:To improve capacitance without deterioration of withstand pressure by forming a semiconductor surface layer with fine grain size between a pair of electrode members on a semiconductor parent phase. CONSTITUTION:A ceramic element 1 with insulation layers formed at grain boundaries and a pair of electrode members formed on the surface of the ceramic element 1 are provided while a semiconductor surface layer with fine grain diameter is formed between the pair of electrode members. The grain size of a semiconductor parent phase constituting the ceramic element is preferably 100mum or larger and more preferably 150 to 250mum. The size of crystal grains of the semiconductor surface layer with fine grain size is preferably 50mum or less and more preferably 20 to 30mum. In this case no matter how large the size of crystal grains constituting the semiconductor parent phase is, insulation resistance will not deteriorate. Thus by increasing the size of the crystal grain of the semiconductor parent phase 3, capacity can be improved without deterioration in withstand pressure.
Patent JP-H056493-A (JP)
Title: Monitor device for prevention of disaster
Inventor: KIKUCHI MASAMICHI
IPC: G08B25/00
Filed: 1991-08-27
Abstract: PURPOSE:To shorten the processing time from abnormality detection to reception judgement by using a prescribed time zone in the middle of call signal transmission from a receiver to send an interruption signal from a terminal at the time of detecting urgent terminal information in the specific terminal. CONSTITUTION:In detecting abnormality in a sensor 44, an interruption transmission part (IS) 16 transmits an interruption signal through a switching circuit 46. This switching circuit 46 switches the response signal to the call signal of the receiver 10 and the interruption signal of the IS 16. A prescribed time zone in the middle of call signal transmission of the receiver 10 is used to transmit the interruption signal of the IS 16 while overlapping transmission of the call signal. An interruption detecting part 18 monitors the signal from a response line 14-2 in the prescribed time zone set in the middle of call signal transmission to terminals and gives the interruption detection output to a control part 32 at the time of detecting the interruption signal. A specifying means 53 specifies the terminal, which detects abnormality, by group retrieval and intra-group individual address retrieval.
Patent JP-S6195251-A (JP)
Title: Measurement of flow speed
Inventor: SAKAI MASAZUMI
IPC: G01P5/00
Filed: 1984-10-16
Abstract: PURPOSE:To make it possible to certainly measure a flow speed within a short time in a shallow sea area, in a case for measuring a flow speed on the basis of the reflected wave of the ultrasonic pulse transmitted into seawater, by regulating the transmission cycle of the ultrasonic pulse in matching relation to the depth of water. CONSTITUTION:The ultrasonic pulse generated by a transmitter 1 is transmitted into seawater from a transmitter receiver 2 and the reflected wave thereof is caught by the transmitting receiver 2 to be inputted to a receiver 4. The output signal of the receiver 4 is inputted to a sea bottom signal detection part 5 to detect the depth of water and the delay time corresponding to the degree of the depth of water is set by a delay circuit 6 to supply a transmission trigger signal to the transmitter 1. The output signal of the receiver 4 is also inputted to an earth speed detection part 7 and a speed-to-water detection part 8 and the difference between both speeds is calculated by an operator 9 and subsequently receives averaging operation in an averaging part 10 to calculate a flow speed.
Patent JP-H0945424-A (JP)
Title: Fpc plate connection device
Inventor: ITAGAKI MANABU
IPC: H01R12/79
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a FPC plate connection device in which penetration of water into the conduction portions of a FPC plate and a connector can be prevented with a simple structure, by standing a specific waterproof wall around a containing recessed portion containing a connection lug of a FPC plate formed on the back face of an instrument case after bending the lugs. SOLUTION: A FPC plate connection device is composed of an instrument case 1, a FPC plate 2 disposed on the back face of the instrument case 1, a connection lug 4 which is formed on the FPC plate 2 and is equipped with plural conduction portions 3 in parallel, a containing recessed portion 5 which is formed on the back face of the instrument case 1 and contains the connection lug 4 after bending the same, waterproof walls 6, 6A which are protrusively provided on the whole periphery of the containing recessed portion 5 and at least a portion abutting on the connection lug 4 of which tilts against a horizontal direction, a connector 10 which is insertion- mounted into the containing recessed portion 5 and contains terminals 9 electrically connected to the conduction portion 3 of the connection lug 4,  and a connector cover 11 which is covered by the connector 10 and covers the waterproof walls 6, 6A. It is desirable that a slit portion 7 is provided close the waterproof walls 6A on the tilt containing recessed portion 5 side.
Patent JP-H0645162-A (JP)
Title: Noiseless transformer
Inventor: MATSUZAWA YASUO
IPC: H01F27/33
Filed: 1992-07-21
Abstract: PURPOSE:To enable a noiseless transformer to be lessened in size, weight, and cost and improved in workability keeping it high in performance by a method wherein an input coil and an output coil are separately formed into doughnuts, an electrostatic shield of conductive material is provided to all the inner and outer circumferential surfaces of the input and the output coil, and the coils are separately mounted on a core. CONSTITUTION:An input coil 1 and an output coil 2 where a core 4 is inserted in their inner empty spaces are separately formed into doughnuts. An electrostatic shield 3 of electrically conductive material in the same electromagnetic direction as the core 4 inserted into the inner empty spaces of the coils 1 and 2 is provided to all the inner and outer circumferential surfaces of the coils 1 and 2. The coils 1 and 2 are separately mounted on the core 4. By this setup, elecrostatic shielding can be performed on to a noiseless transformer of this design by winding a metal foil tape, which can not be actually performed onto a conventional square coil, and a metal foil tape can be easily and mechanically wound excellent in workability.
Patent JP-S59106980-A (JP)
Title: Side printing apparatus
Inventor: KANEOKA TAKESHI
IPC: B41J2/465
Filed: 1982-12-10
Abstract: PURPOSE:To perform kind change-over work within a short time, by such simple operation that the driving time of a light emitter is changed corresponding to film sensitivity only by pressing a kind selecting key. CONSTITUTION:Kind selecting keys 9, 10 are pushed corresponding to the kind of a photographic film and film sensitivity is indicated. The kind selecting signals (g), (h) latched by a latch 22 are inputted to a counter 23 and one low in film sensitivity is set to a large preset value while one high in film sensitivity is set to a low value. The clock signal (a) generated in a transmitter 24 passes a gate 25 while a clock signal (d) is counted by the counter 23 and, when reaching the preset value, a signal (e) is outputted. A counter 26 closes the gate 25 when five signals (e) are inputted and is cleared with the light emitting order signal (b) from a microcomputer 13 is inputted to again open the gate 25. The light emitting film of a light emitting apparatus 4 is changed corresponding to the cycle of the signal (e).
Patent JP-S58109876-A (JP)
Title: Unlocking mechanism of watch
Inventor: OOKURA HIROO
IPC: G04B23/02
Filed: 1981-12-24
Abstract: PURPOSE:To enable smooth normal and reverse operations without using any extra component parts, by providing two holes having escaping slopes to an unlocking wheel at different radius positions and deforming the elastic projection of a rotary wheel in a transfer mode to make the projection escape through a reversing slope. CONSTITUTION:A rotary wheel 3 has elastic projections 6 and 7 which can be displaced toward the center of the wheel 3, and a unlocking wheel 2 contains holes 8 and 9 into which the projections 6 and 7 fall. Furthermore escaping slopes 8b, 8c, 9b and 9c are formed to the wheel 2. The projections 6 and 7 turn toward an arrow mark of a solid line from the position shown by a chain line in the figure and then fall into the holes 8 and 9 to escape through the slopes 8b and 9b respectively. When the projections 6 and 7 are turned reversely, they abut edge surface parts 8a and 9a of the parts 8 and 9 and then displaced toward the inner side to escape through the slopes 8c and 9c. A prescribed alarm switch is opened and closed by making use of a fall of the wheel 3. Thus smooth normal and reverse operations are ensured without using any extra component parts.
Patent JP-2000103140-A (JP)
Title: Printing apparatus, initialization method, and information recording medium
Inventor: TERADAIRA MITSUAKI
IPC: G06F3/12
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To prevent durability deterioration of a printing apparatus by executing a first initialization process by a power on initialization controller before finishing a first measurement for a predetermined time, and executing a second initialization process different form the first initialization process after finishing the first measurement for the predetermined time. SOLUTION: When a power source is switched on, a power on initialization controller 2 starts a first initialization process 4. The first initialization process 4 comprises a process to be executed in a short time. When the first initialization process 4 is finished, the power on initialization controller 2 awaits an advice of passage of a predetermined time from a first timer 6, and the power on initialization controller 2 starts a second initialization process 5. The second initialization process 5 includes a process requiring a long time. When the second initialization process 5 is finished, a printing apparatus 1 is in a printing process waiting state so that it executes a printing process according to printing data. Accordingly, abrasion of a printing mechanism can be presented so as to reduce the operation cost.
Patent JP-H1145702-A (JP)
Title: Secondary lithium battery
Inventor: HAYASHI YOSHITAKA
IPC: H01M10/052
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To improve charging/discharging cycle characteristics, by stabilizing a crystal structure of a positive electrode active material mainly composed of a lithium-manganese composite oxide. SOLUTION: At least, either one of Na, an Na compound, and an ammonium compound, is added to LiMn2 O4 as additive. These additives, by their being mixed with the LiMn2 O4 merely physically or, at least, part of them existing in a state that they are taken in a crystalline structure of the LiMn2 O4 , facilitate movement of Li ions or suppress elution of Mn. Sulfate is particularly preferable as the Na compound and as the ammonium compound.
Patent JP-S59105764-A (JP)
Title: Electrophotographic device
Inventor: NAKAHAMA MASARU
IPC: H04N1/04
Filed: 1982-12-09
Abstract: PURPOSE:To reduce the deterioration of S/N due to the electric charge generated by no light emitted from an image pickup element by producing the 1st and 2nd synchronizing signals having a phase difference corresponding to the shutter speed to drive the image pickup element with the 1st synchronizing signal in a pick-up mode and with the 2nd synchronizing signal in a record mode respectively. CONSTITUTION:A synchronizing signal (f) has the same frequency as a synchronizing signal (e) with a phase slower by theta than the signal (e). The value theta corresponds to the shutter speed t1. In the case of t1<t3 (revolving cycle of a recording medium 11), the electric charge generated with no light of a CCD4 is swept synchronously with the signal (e) until a release button 9 is pushed. Then a shutter 3 is opened by a release for time t1 synchronously with the signal (e), and the sweep is discontinued. Then a subject 1 is formed to the CCD4. The CCD4 is driven by the signal (f) after the shutter 3 is closed, and the stored charge is swept and converted into a video signal in real time by a picture processing circuit 5. This video signal is successively recorded in time t3 to a recording medium 11 which revolves synchronously with the signal (f) through a recording circuit 6. The above-mentioned procedure is available also in the case of t1>t3. That is, the subject is immediately recorded to a recording medium after it is formed into an image.
Patent JP-S60108564-A (JP)
Title: Ignitor for electric-current cutting-off type internal- combustion engine
Inventor: YUGAWA HIDEKI
IPC: F02P5/145
Filed: 1983-11-18
Abstract: PURPOSE:To reduce electric-power consumption and obtain the sufficient ignition performance by installing an induction starting position determining circuit, ignition position determining circuit, and a signal-output circuit, in a control-signal generating circuit for controlling an ignition circuit. CONSTITUTION:In an electric cut-off type ignition circuit 6, a high voltage for ignition is generated in the secondary coil 16 by cutting-off the primary electric current by cutting-off a semiconductor switch 3. A control-signal generating circuit 7 is constituted of an induction starting position determining circuit 8 for determining the induction starting position of the switch 3, ignition-position determining circuit 9 for determining ingnition position, and a signal output circuit 10. Therefore, the electric conduction time of the primary electric current of an ignition coil can be controlled to a constant value independently of the number of engine revolution and the ignition position, and the electric power consumption in low speed operation can be reduced, and the sufficient ignition performance can be obtained in high-speed operation.
Patent JP-H0262916-A (JP)
Title: Wind speed measuring instrument for drying and heat treating machine
Inventor: MATSUMOTO MASANOBU
IPC: G01F1/34
Filed: 1988-08-29
Abstract: PURPOSE:To easily and accurately detect the wind speed at a blowout hole by finding the pressure in an air trunk, the pressure in the casing outside the air trunk, and the temperature in the air trunk. CONSTITUTION:A pressure decision converting device 28 measures the pressure in the air trunk 14 and the pressure in the casing 10 outside the air trunk 14, converts the pressure difference into an electric signal, and outputs the signal as a differential pressure signal DP. Then the wind speed calculation part of a microcomputer 30 calculates the wind pressure VP at the blowout hole 16 from the differential pressure signal DP. Further, the air specific gravity correction part of the microcomputer 30 calculates a correcting value tau for the air specific gravity quantity in the air trunk from temperature T. Then the wind speed calculation part of the microcomputer 30 calculates the wind speed V at the blowout hole 16 from the wind pressure P inputted from the wind pressure calculation part and the correcting value tau for the air specific gravity quantity inputted from the air specific gravity quantity correction part.
Patent JP-S60110281-A (JP)
Title: Device for inoculating microorganism
Inventor: FUJIMOTO MASAKATSU
IPC: C12M1/26
Filed: 1983-11-18
Abstract: PURPOSE:To provide the titled apparatus capable of inoculating seed microorganism preventing the contact of the microorganism with outer atmosphere, by using an inoculation vessel divided into two chambers with a diaphragm, taking the seed microorganism in one of the chamber, and supplying to the culture tank through a closed loop coupler. CONSTITUTION:The coupler 3 is opened in a safety cabinet, the seed microorganism is put into one of the chambers of the inoculation vessel, and the chamber is attached to the inoculation port of the fermentation tank 1 via the open- end coupler 3 in a flame. The coupler 7 is connected to the gas-supplying line 8, both ends of the coupler 3 are opened, the valve 6 is opened when the apparatus is ready for inoculation, and compressed air is supplied to the chamber of the inoculation vessel in which the seed microorganism is absent. The diaphragm 5 is pushed with the compressed air to introduce the seed microorganism into the fermentation tank 1.
Patent JP-H0877201-A (JP)
Title: System and method for document database retrieval
Inventor: SHIMAKAWA KAZUNORI
IPC: G06F12/00
Filed: 1994-09-09
Abstract: PURPOSE: To improve the productivity, maintainability, etc., of an application program by enabling standardized access to a document database consisting of a main text file and bibliographical information by a standard database language. CONSTITUTION: A client computer 10-1 issues a request to retrieve a document in a document database present on a server computer 12 in a standard database language SQL as a standard interface by a document retrieval request issue part 101. The document retrieval request interpretation part 121 of the server computer 12 performs retrieval corresponding to data structure where main text data on a document in the document database 126 are stored by a main text retrieval part 124 at the document retrieval request issued by the document retrieval request issue part 101 of the client computer 10-1 and a bibliographical information retrieval part 125 performs retrieval corresponding to data structure wherein bibliographical information data in the document database 126 are stored. The obtained retrieval results are merged and sent out to the client computer.