baber/WOPTO huggingface dataset:
Patent JP-S58154081-A (JP)
Title: Generator for identification signal
Inventor: ARIMURA KUNITAKA
IPC: B42D25/00
Filed: 1982-03-05
Abstract: PURPOSE:To obtain an identification device which is free from alternation and wear, by forming an oscillation energy field with a high frequency electromagnetic field or an ultrasonic wave and producing an identification signal by a coding circuit, etc. and with absorption of the oscillation energy to use the identification signal as an ID signal. CONSTITUTION:An oscillation energy field 1 is formed previously in a space by a generator of a high frequency electromagnetic field or an ultrasonic wave. An identification signal generator 2 is set close enough to the field 1. Thus the energy of the field 1 is absorbed by a wave receiver 3 to be converted into the DC power through a rectifying circuit 4 and used for the power supply of a frequency converting circuit 5 and a coding circuit 6. The signal supplied from the receiver 3 is used directly as an identification signal and also divided or converted by the circuit 5 in terms of frequency to be supplied to the circuit 6 and to be used as a clock signal. The identification signal produced from the circuit 6 is transmitted to an external reader through a coupler 7 like an antenna, a coil, etc.
Patent JP-H02215673-A (JP)
Title: Managing system for tenant bldg.
Inventor: ASADA NOBUYUKI
IPC: B66B1/14
Filed: 1989-02-16
Abstract: PURPOSE:To secure a wide occupied area of tenant room and facilitate better rentable ratio and higher operativeness by forming an open-and-close door for an elevator as an entrance door for a tenant room at each floor and storing discriminant data for floors, where the elevator stops to move to each tenant room, into magnetic data. CONSTITUTION:An open-and-close door 8 for an elevator 2 is formed as an entrance door for a tenant room 1 at each floor, so that an elevator hall is not necessary at each floor of a tenant bldg. to allow a wide occupied area of tenant room 1 to be secured. In this case, each floor where the elevator 2 stops is restricted by a magnetic card to a preset floor corresponding to the tenant, therefore permitting an open-and-close door for the elevator to open and close at the preset floor only. For this reason, others who have no magnetic card can not access to other tenant floors to eliminate the necessity of security service. As the tenant room appears as soon as the elevator opens, lock releasing operation for each tenant room is not necessary to enhance operativeness.
Patent JP-S52135342-A (JP)
Title: Adhesive tapes having improved tear properties in cross direction
Inventor: ISAKA TSUTOMU
IPC: C09J7/02
Filed: 1977-03-28
Abstract: PURPOSE: To present adhesive tapes capable of being torn in the cross direction by forming a resin consisting of polyethylene and polypropylene in a specific ratio into a film, and by stretching the film to give a specific value of the difference between the refractive indices in the cross and lengthwise directions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07241849-A (JP)
Title: Method of forming waste plastic into small mass shape and apparatus therefore
Inventor: IDEI YASUMASA
IPC: B29K105/26
Filed: 1994-03-04
Abstract: PURPOSE:To provide an effective method of forming waste plastic into a small mass shape and an apparatus therefore in the case of recycling, processing or disposing of the waste plastic. CONSTITUTION:In recycling or processing or disposing of waste plastic, the waste plastic is formed at its place of origin into a small mass shape while it has fluidity at high temperatures. As a more concrete method, the waste plastic is supplied to a pallet whose upper face is opened, which has a required depth and in which a number of small mass-forming lattices are formed, from above the pallet while the waste plastic has fluidity at high temperatures at its generation origin. The waste plastic is heated by heating the upper ends of the lattices and is cast in the interior of each lattice to form the waste plastic into the small mass shape. Further, a small mass-forming apparatus for carrying out this method is formed by providing a small mass-forming pallet 1 having an opened upper face, a required depth, a number of lattices 4 formed and an electric heat-generating element 5 for heating the waste plastic, which is disposed at an upper end of each of the lattices 4.
Patent JP-H02216219-A (JP)
Title: Production of woven fabric of carbon fiber
Inventor: KAMIMURA SEIICHI
IPC: D03D15/12
Filed: 1989-02-16
Abstract: PURPOSE:To obtain the subject woven fabric having little fluffs by melt-spinning a carbonaceous pitch, infusibilizing the fiber, subjecting to the primary heat- treatment at a specific temperature, forming a woven fabric with the obtained fiber and subjecting the fabric to the secondary heat-treatment at a specific temperature. CONSTITUTION:A carbonaceous pitch having a softening point of 100-400 deg.C (e.g. coal or petroleum pitch) is spun in molten state and infusibilized in an oxidizing gas atmosphere at 50-400 deg.C. The infusibilized fiber is subjected to the primary heat treatment in an inert gas at 650-2500 deg.C to obtain a primary heat-treated fiber having a tensile strength of >=250kgf/mm<2> and an elongation at break of 0.4-10%. A two-dimensional or three-dimensional woven fabric is produced by using the primary heat-treated fiber and the fabric is subjected to the secondary heat-treatment at a temperature not lower than 700 deg.C and higher than the primary heat treatment temperature to obtain the objective fabric free from baking warpage.
Patent JP-S54127335-A (JP)
Title: Induction printer
Inventor: KOTOU HARUHIKO
IPC: B41M5/26
Filed: 1978-03-27
Abstract: PURPOSE:To enable copying to be well perormed and achieve the improvement in printing speed and durability of apparatus by induction heating exothermic material with an induction coil and making printing on recording paper. CONSTITUTION:A high frequency oscillator 2 is controlled according to the pattern information to be printed with a control circuit 1 to apply high frequencies properly to an induction coil 3. Arrangement is so made that the carriage 4 mounted with this induction coil 3 is reciprocated along a guide shaft 5 by a driving mechanism. A paper feeder 7 which moves the recording paper 6 comprising coating heat- sensitive material 14 composed of color formers 12, 13 on base paper 11 at a right angle to the moving direction of the carriage 4 is disposed. Since the recording paper surface is heated by induction heating in this way, simultaneous recording even on the recording paper laminated with plural sheets is feasible and in addition, there are no abrasion, thermal deterioration and the like and the reliability of the apparatus may be improved.
Patent JP-H02216658-A (JP)
Title: Cassette changer for tape player
Inventor: HARADA TAMOTSU
IPC: G11B15/68
Filed: 1989-02-16
Abstract: PURPOSE:To exchange a tape cassette even while the tape cassette is reproduced by moving the tape cassette in a rectangular direction to a case which carries the tape cassette, providing the selection means of the case which carries the tape cassette to a carrier on which it is transferred and setting the tape cassette transferred from the case to a tape driving mechanism by the carrier at a place except a housing part. CONSTITUTION:When the tape cassette A is set to the tape driving mechanism, the connection of the housing part 17 which houses the plural tape cassettes A and the case 14 which draws the tape cassette A from the housing part 17, moves it to a transfer position and transfers it to the carrier 26 and the carrier 26 is cut because the selection means which selects the case 14 is provided on the carrier 26. Then, since the carrier 26 is moved in a parallel direction with the cassette of the housing part 17 and the tape driving mechanism is provided at the outer side from the housing part 17, the housing part 17 and the case 14 can be moved in the rectangular direction to the parallel direction of the tape cassette A regardless of the carrier 26 even when the tape cassette drawn from the housing part 17 is set to the tape driving mechanism. Thus, the tape cassette in the housing part 17 is exchanged or replaced even while the tape cassette A is reproduced.
Patent JP-S62194767-A (JP)
Title: Telephone set
Inventor: IIZUKA MASAMI
IPC: H04M1/80
Filed: 1986-02-21
Abstract: PURPOSE:To generate another recalling tone than a talking signal even during the talking by allowing an opposite telephone set to generate a recall tone optionally during talking. CONSTITUTION:A recalling equipment 3 consists of an oscillation circuit 11 being a signal source, switches S11, S12 being switch devices and a recalling circuit 12. When talking is executed by telephone sets 2, 2' and the talker of the telephone set 2 leaves its seat and the switch 11' is operated, the oscillation circuit 11' is driven and a recalling signal e1' is fed to the recalling circuit 12. The recalling circuit 12 generates a recalling tone from a speaker 24 and the person near the telephone set 2 listens to a message or seeks the talking party. That is, the recalling equipments 3, 3' are added to the telephone sets 2, 2' to recall the opposite party even after the talking is started.
Patent JP-S62193893-A (JP)
Inventor: TOMINAGA YOSHIO
IPC: B42D15/02
Filed: 1986-02-21
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-S58153598-A (JP)
Title: Treatment of human or livestock night soil
Inventor: NOSHIRO KIKUO
IPC: C02F3/34
Filed: 1982-03-08
Abstract: PURPOSE:To treat night soil efficiently with a small amt. of the water to be used in a short time, by using night soil converting yeast for treatment of the night soil. CONSTITUTION:Night soil can be decomposed simply by adding night soil converting yeast, for example, strains AS-2, SS-9-0 to the night soil and allowing the night soil to stand. The night soil is kept without being diluted in this stage. If the night soil is agitated under supply of air such as by aeration after addition of said yeast, the greater part of the night soil is decomposed and the smells specific to the night soil are mostly dissipated. The night soil may further be subjected to secondary treatments.
Patent JP-H11200703-A (JP)
Title: Door stopper
Inventor: MATSUHASHI TOSHIAKI
IPC: E05F5/02
Filed: 1998-01-09
Abstract: PROBLEM TO BE SOLVED: To release a stopper and prevent a door from closing without any intention by interlocking the stopper with the door and rotating a doorknob with intention. SOLUTION: A stopper 1 made of an elastic material such as a rubber attaches a hole part 12 through the shaft 31 of a knob 3, and a pawl 2 fixes a fixing part 21 on the shaft 31 with a duplicated tape. When the knob 3 is at a middle position, the shape of the stopper 1 and the position of the pawl 2 are set so that the edge part 13 of the stopper 1 is out of the outside of the end 41 of a door 4. When the knob 3 is rotated, the pawl 2 is rotated together with the knob 3, the stopper is hooked to be rotated, the edge part of the rotated stopper 1 enters the inside of the end 41 of the door 4. When the knob 3 is returned to the middle position, the pawl 2 is rotated together with the knob 3 to be returned to the middle position, and the stopper 1 is hooked on a door frame 5 to hold the position of the inside of the end 41 of the door 4.  If the door is opened, the stopper 1 is returned to an initial position.
Patent JP-S61200160-A (JP)
Inventor: BINFURIITO PAURU
IPC: C08L51/02
Filed: 1986-02-21
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-2000233152-A (JP)
Title: Coater
Inventor: KONO HIROYASU
IPC: B05C17/005
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a coater which is low in production costs, can appropriately adjust the pressure of a coating liquid tank, and discharges a coating liquid stably. SOLUTION: In a coater in which a chip 3 holding a spherical substrate 4 freely rotatably is connected to a tank 1 filled with a coating liquid, a cylinder member 5 having a vent hole 52 in the diameter direction in a small diameter part 51 is arranged at the tail end of the tank 1, a tube 6 which closes the vent hole is embedded in the outside surface of the small diameter part, and a piston member 7 having a through hole 71 is arranged in the cylinder member. When the piston member is advanced with the through hole closed by a finger head, compressed air in the cylinder member expands the tube and enters the tank 1 from the through hole to pressurize the tank 1.
Patent JP-2000235213-A (JP)
Title: Camera and lens cap
Inventor: ITO TAKESHI
IPC: G03B5/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To enable removal of a lens cap at a using time without using a complicated mechanism even for a collapsible camera. SOLUTION: An electronic camera 10 as this camera is provided with a camera body 20 having a lens housing part 31 housing a zoom lens unit 32 at a collapsing time and an engaging part 34 provided at the lens housing part 31 to attach the lens cap 40 to the top end part 31a of the lens housing part 31 and the lens cap 40 having a part to be engaged 43 to attach it at the lens housing part 31 by adapting to the engaging part 34 and a projected part 44 provided so as to firstly abut on the zoom lens unit 32 moving from the collapsing position to a photo-graphing position. Then, the lens cap 40 is dropped off the lens housing part 41 by pressuring the lens cap 40 at an extending time at the zoom lens unit 32.
Patent JP-H05202574-A (JP)
Title: Precast concrete hollow column body
Inventor: ITABASHI NORIYUKI
IPC: E04C3/34
Filed: 1992-01-28
Abstract: PURPOSE:To increase connection efficiency of the later place concrete by forming the circumferential surface of each of comer sections of a precast concrete square cylindrical column body having the hollow inside obtained by a centrifugal molding machine in an uneven shape, and increasing the surface area of the circumferential surface. CONSTITUTION:A precast concrete square cylindrical column body 1 having the hollow inside is forum by a centrifugal molding machine. The surface area of the circumferential surface of each of comer sections 8 in the space 7 is increased, and a cross sectional area of the later placed concrete is increased. For that purpose, when main reinforcing bars 9 and a lateral tie 10 are set in a form of a centrifugal molding machine, fillers capable of deformation are arranged to the corner sections 8 to rotate the form, and concrete is placed to form the circumferential surface of each of the corner sections 8 in an uneven shape in accordance with the shape of each of the fillers. According to the above constitution, connection efficiency of the later placed concrete is increased, and a column construction having sufficient strength can obtained.
Patent JP-H05231480-A (JP)
Title: Method of adjusting rotational balance of propeller shaft using constant velocity universal joint
Inventor: ISHIGURO SHIGEYOSHI
IPC: F16D3/20
Filed: 1992-02-24
Abstract: PURPOSE:To adjust the rotational balance of a propeller shaft using constant velocity universal joint more correctly in conformity with the actual operating state. CONSTITUTION:A propeller shaft 1 is connected to a transmission 2 and a reduction gear 3 in the state of being provided with angles theta1, theta2 in view of body formation. Constant velocity universal joints 5, 6 for connecting the propeller shaft 1 are therefore mounted to the body in the state of having operating angles theta1, theta2 so as to be rotated while having angular displacement around these on-vehicle time operating angles theta1, theta2 under actual operation. The rotational unbalance grade and phase of the propeller shaft 1 differ depending on the state of the constant velocity universal joints taking the operating angles or not. The constant velocity universal joints therefore adjust the rotational balance of the propeller shaft 1 in the state of being provided with the same operating angles as the on-vehicle time operating angles, theta1, theta2.
Patent JP-S55128147-A (JP)
Title: Titrating method for quantity of electricity of total hardness of sample
Inventor: MIYAKE NOBUMA
IPC: G01N27/44
Filed: 1979-03-27
Abstract: PURPOSE: To titrate the quantity of electricity easily without skill, by electrolyzing a solution prepared by adding a very small amount of PVA and hydrazine salt to an aqueous solution of copper-EDTA buffered with ammonium salt, and by detecting an end point by a twin-cooper polarization potential difference method.  
     CONSTITUTION: To an aqueous solution of copper-EDTA (copper ethylene-diamine tetraacetate) buffered at a pH of 8.0W9.5 with not less than 0.2M ammonium salt, approximate 0.005% PVA as an electrode stabilizer and 0.03W0.1g of hydrazine salt to 20ml of the above-mentioned solution as a deoxidizing agent are added. The resulting mixture is used as an electrolyte and a sample is added to the mixture and the whole is electrolyzed. An end point at which Cu 2+  liberated from the copper- EDTA reduction-expires is detected by a twin-copper polarization potential difference method to obtain the quantity of electricity consumed. The total hardness of the sample is measured on the basis of the quantity of electricity consumed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05229212-A (JP)
Title: Printer
Inventor: TERAO YASUNOBU
IPC: B41J19/20
Filed: 1992-02-24
Abstract: PURPOSE:To enable a printing head to be secured positively to a carrier while facilitating assembly and improving reliability. CONSTITUTION:A carrier driving mechanism 5 is secured to the engaging part 11 of a printing head wherein a carrier belt 8 is projected outward of a common tangential line T of both rotating bodies 6, 7, and thus a printing head 2 is pressed and fastened to the carrier 3 by the tension of the carrier belt 8.
Patent JP-S53121848-A (JP)
Title: Water-resistant composite materials and aqueous dispersion for their manufacture
Inventor: OOSHIMA KATSUNORI
IPC: C08L29/00
Filed: 1977-04-01
Abstract: PURPOSE: Composite materials having improved water resistance, rigidity, and wear resistance, etc., obtained by heating and drying an aqueous dispersion containing a hydrolyzed vinyl ester polymer and a specific organosilicon compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61211554-A (JP)
Inventor: FUIRITSUPU JIEEMUZU MOTSUTO
IPC: F16G13/04
Filed: 1986-02-20
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-S62195564-A (JP)
Title: Data collecting device
Inventor: ROORA WAITOSAIDO
IPC: G01R13/34
Filed: 1987-02-19
Abstract: PURPOSE:To varying the relation of a trigger to a sample clock at random and find the trigger at a random time, and to improve and display the waveform by using a pseudo random noise source as a random repetitive sampling oscilloscope. CONSTITUTION:The sampler 10 of a data collecting device samples an input signal with a clock from a clock input terminal to output an analog signal, whose analog value is digitized by an A/D converter 20 and stored in a memory 30. Further, a time base means 40 generates the clock signal to count the delay of a pre-trigger, and a trigger bend search is made random to a transition point to count a post-trigger. Then, a microprocessor 60 controls a means 18, memories 30 and 78, and a display 76 to vary the trigger relation to the sample clock at random and find the trigger at a random time thereby displaying the improved waveform on the display 76.
Patent JP-H09233869-A (JP)
Title: Vibrating device
Inventor: AKATA KOJI
IPC: H02N2/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To detect the behavior of the elliptic motion of a vibrating body accurately and to obtains the excellent driving performance by detecting the amplitudes of the bending vibration and the vertical vibration of the vibrating body formed by forming a stack of an electromechanical energy converting element ands an elastic body. SOLUTION: At electrode parts 1g and 1h of an electrode layer provided at both surface of a vibrating body, sensor electrode parts 1h-1 and 1h-1, which becomes the signal output parts for mechanical-electrical energy conversion, and insulating parts 1g-2 and 1h-2 are formed. The sensor electrode parts 1g-1 and 1h-1 and the electrode parts 1g and 1h are not conducted, respectively. When alternating voltages are applied to the electrode parts 1e and 1f and the electrode parts 1f and 1g, the output voltages of the sensor electrode parts 1h-1 and and the sensor electrode 1g-1 and the amplitudes of the bending vibration and the vertical vibration are detected. Thus, the behavior of the elliptic motion of the vibrating body can be accurately detected, and the excellent driving performance can be obtained.
Patent JP-S58153969-A (JP)
Title: Developing device of electrostatic latent image
Inventor: HOSOYA MASAHIRO
IPC: G03G15/08
Filed: 1982-03-10
Abstract: PURPOSE:To form a uniform thin layer of a nonmagnetic toner of less coagulation to develop a latent image, by providing a regulation plate having a layer, which controls the thickness of a developer layer and consists of magnetic particles, on an endless developer supplying member. CONSTITUTION:A developing roll 1 as the developer supplying member is a conductive hollow cylinder consisting of a metal such as Al and is provided freely rotatably. The regulation plate 2 consists of a magnetic material and is fixed 1mm. apart from the surface of the developing roll 1. A magnetic brush 3 for controlling the developer thickness consists of a magnetic powder having 1mum- 200mum particle size. The magnetic brush 3 is formed by the magnetic field between a magnet 4 in the developing roll 1 and the regulation plate 2. A nonmagnetic one-component developer 6 is stored in a developer vessel 8, and the toner has >=10<9>OMEGA.cm volume resistance and is desirably an insulating nonmagnetic toner having >=10<14>OMEGA.cm volume resistance.
Patent JP-S63204869-A (JP)
Title: Method and device for laser recording
Inventor: OHARA YUJI
IPC: G03G15/04
Filed: 1987-02-19
Abstract: PURPOSE:To accurately record a high gradation continuous images at a high speed by correcting the nonlinearity of scanning beam intensity characteristic of the light emission level instruction signal pair by means of a correction table provided in addition to a semiconductor laser output stabilizing circuit. CONSTITUTION:A table generation means 70 peak-holds a measuring signal to measure the light beam intensity during a first period in which the timing of the rise of a semiconductor laser beam output generated from a test signal input is included and a second period after converging to the almost steady state, and thus measures the light beam intensity. Assuming the light beam intensity thus detected by peak-holding in the first and the second periods to be P1, P2, a correction table 40 is generated based on light intensity P3: P3=P2+ k(P1-P2)[0.0<k<1.0]. As a result, even if the gain of an APC (light output stabilization) circuit is low, a light output characteristic close to ideal characteristic can be obtained for a light emission level instruction signal prior to correction and a semiconductor laser light output.
Patent JP-S51112205-A (JP)
Title: Power supply unit of magnetron
Inventor: FUJIEDA HIROSHI
IPC: H03B9/10
Filed: 1975-03-28
Abstract: PURPOSE: To compact, lighten and lower the price of the power supply unit by composing an inverter by thyristors connected counter-parallel to a magnetron of a high-frequency heater and supplying power through a transformer. 
     COPYRIGHT: (C)1976,JPO&Japio