baber/WOPTO huggingface dataset:
Patent JP-H0423186-A (JP)
Title: Picture reader
Inventor: IKEDA MINORU
IPC: H04N1/04
Filed: 1990-05-18
Abstract: PURPOSE:To easily improve reading magnification precision at a low cost by executing correction based on a correction factor obtained by reading a reference medium. CONSTITUTION:At the time when the correction factor is obtained, a reading part 1 reads the reference medium, and a comparing part 4 obtains the correction factor by comparing read size obtained from a read result by a read size calculating part 2 and the expected size of expected magnification stored in a reference size storage part 3 with each other. At the time of usual reading after the reading of the reference medium, the read size is outputted after being correction-processed based on the correction factor stored in a correcting part 5. Thus, the reading magnification precision can be easily improved at a low cost.
Patent JP-H08322079-A (JP)
Title: Decision method for installation position or the like of extended base station in phs
Inventor: KUWATA KAIHEI
IPC: H04W16/18
Filed: 1995-05-26
Abstract: PURPOSE: To provide a method to decide the installation position, etc., of an extended base station in e PHS(personal handyphone system) with improvement of the reliability. CONSTITUTION: In this method, a 1st step is prepared to measure the field intensity at plural spots in a service area together with a 2nd step where the parameter of a mathematical model is adjusted to secure the coincidence as much as possible between the field intensity distribution of the service area that is decided by the simulation using the mathematical model and the field intensity distribution decided by the result of measurement, a 3rd step where the parameter value related to an extended base station including the parameter value related to the installation position of the base station to the mathematical model having its adjusted parameter and simulates the field intensity distribution of the service area when the extended base station is supposedly installed, and a 4th step where the result of simulation is evaluated.
Patent JP-S5354191-A (JP)
Title: Ozonizer
Inventor: ISOBE SHIYOUJI
IPC: C01B13/11
Filed: 1976-10-27
Abstract: PURPOSE: To efficiently cool electrodes and thus improve the yield of ozone in an ozonizer provided with flat electrode and flat dielectrics by forming each flat electrode from a metal plate in which a metal pipe for cooling the electrode has been embedded. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5830383-A (JP)
Title: Treatment for waste oil
Inventor: SHIBATA MINORU
IPC: C02F1/00
Filed: 1981-08-17
Abstract: PURPOSE:To solidify waste oil from factories, etc. efficiently with simple means by adding wax and the like such as PE of low mol.wts., paraffin wax and the like to the waste oil thereby solidifying the oil and disposing the solidified oil. CONSTITUTION:Wax and the like are added as a solidifying agent to the waste oil discharged from general homes, factories, etc., whereby the waste oil is solidified. Here, the waste oil can be solidified satisfactorily by heating the oil beforehand to the melting temp. of the wax or higher temp. then adding the wax or heating the oil to the melting temp. of the wax or higher temp. after adding the wax to the waste oil. There are animal wax, vegetable wax, mineral wax, low mol.wt. PE, etc. for the above-described wax. The quantity of the wax. to be added is usually >=3wt%, more preferably >=5wt%.
Patent JP-S62285252-A (JP)
Title: Photomagnetic recording medium
Inventor: NAKADA MASABUMI
IPC: G11B11/10
Filed: 1986-06-02
Abstract: PURPOSE:To improve long-term reliability by laminating 4 layers; an adhesive layer consisting of a dielectric as a 1st layer, silicon nitride as a 2nd layer, recording layer of a vertically magnetized film as a 3rd layer and protective layer as a 4th layer on a transparent org. substrate. CONSTITUTION:The adhesive layer 2 consisting of the dielectric is formed on the transparent org substrate 1 and the silicon nitride is laminated 3 thereon to form the intermediate layer having the excellent protective effect of the silicon nitride and the large adhesive power between org. matter and the substrate in combination. A photomagnetic recording medium layer 4 and the protective layer 5 are further formed thereon. The generation of exfoliation of the substrate 1 consisting of the org. matter is thereby eliminated and the long-term reliability of the photomagnetic recording medium is improved.
Patent JP-H0765922-A (JP)
Title: Cable reel
Inventor: SAKAMOTO YOSHITO
IPC: H01R35/04
Filed: 1994-06-10
Abstract: PURPOSE:To provide a cable reel with which the whole component is made in a lightweight construction and the costs can be suppressed. CONSTITUTION:A cable reel concerned is so structured that a tape-form electric wire 3 is accommodated in spiral form in a housing equipped with an inner cylinder 1 and outer cylinder 2, and therein a relative rotation is absorbed by winding tight or loose of the electric wire 3. Its conductor should be high strength one having a tensile strength of 500 N/mm<2> or more, an elongation of 0.5% or more, and a spring limit value of 400N/mm<2>or more.
Patent JP-S6020170-A (JP)
Title: Synthetic-aperture radar
Inventor: KONDOU TOMOMASA
IPC: G01S13/90
Filed: 1983-07-14
Abstract: PURPOSE:To improve the angle resolution in an azimuth direction and a signal- to-noise ratio by summing up image parts overlapping each other in successive frames on incoherent basis. CONSTITUTION:A signal received by an antenna 1 is received by a receiver 4, and processed successively by a pulse compression processor 5, range gate device 6, and azimuth compression processor 7, whose output is inputted to an adder 18. The adder 18 is so controlled by a controller 21 as to sum up signals of corresponding picture elements of adjacent frames. The output of the adder 18 is supplied to a display device 8 and also fed back to the adder 18 through a shifter 19 and a display area setter 20.
Patent JP-2000232284-A (JP)
Title: Electronic equipment case and thermal conduction path member used therein
Inventor: KIMURA KOICHI
IPC: H05K7/20
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic equipment case and a thermal conduction path member used to it, in which heat released from a first case of large heating quantity is transferred to a second case of small heat released quantity without impeding the opening/closing of the second case and dissipated outside through a natural convection. SOLUTION: A heat dissipating part 21 which is formed integrally as a part of a second case 20 that is opened or closed by a hinge 37 to a first case 24 to dissipate heat outside, a thermal conduction path 22 connected to the one end of the heat dissipating part 21 and arranged astride the second case and the first case 24, and a heat receiving part 23 which is provided inside the first case 24, connected to the thermal conduction path 22, and receives heat generated inside the first case 24 are formed integrally into a seamless electronic equipment case.  The thermal conduction path member is constituted to function as a joint connected to a member which heats, conducts or dissipates heat from a plurality of ends of graphite sheets and equipped with a rolled part composed of graphite sheets which are rolled up with an insulating sheet inserted to the one side or both sides of a graphite sheet.
Patent JP-S6019460-A (JP)
Title: Preparation of honey containing strongly acidic fruit
Inventor: MAEDA TAKAHIRO
IPC: A23L21/25
Filed: 1983-07-13
Abstract: PURPOSE:To prepare honey having mild flavor and new taste even with acidity, by feeding a mixture of honey and fruit juice of strongly acidic fruit to bees, having them stored in honeycombs. CONSTITUTION:A mixture of honey such as orange honey, miscellaneous honey, etc. obtained by collecting it from honeycombs, squeezing juice by a separator, and fruit juice of strongly acidic fruit such as lemon, etc. is put in an open container, and honey containing the strongly acidic fruit which is prepared by absorption and preservation of the mixture in honeycombs of bees is collected.
Patent JP-H05324169-A (JP)
Title: Display-integral type tablet device
Inventor: YAMANOUE MASAFUMI
IPC: G06F3/03
Filed: 1992-05-21
Abstract: PURPOSE:To control voltage induced to an upper side electrode at the time of scanning a lower side electrode. CONSTITUTION:A timing control part 24 counts up the number of clock signal pulses from the start of operation of a main pulse generating part 22, and when the count value reaches the number of lower side electrodes, outputs a start signal to an auxiliary pulse generating part 23. A pulse width determining part 25 counts up the number of pulses up to the optimum pulse width, and at the time of obtaining the optimum pulse width, outputs a stop signal to the generating part 23. An OR gate 26 outputs shift data into which auxiliary pulses are inserted based upon pulse signals generated from both the pulse generating parts 22, 23. Thus voltage induced to the upper side electrode at the end of scanning of the lower side electrode can be suppressed.
Patent JP-H11324579-A (JP)
Title: Tumbler for muck truck
Inventor: KAMIMURA MASATO
IPC: E21D9/12
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a tumbler of a muck truck capable of increasing the efficiency of muck discharge work, reducing cost of a pit, and shortening a construction term. SOLUTION: This tumbler 1 of a truck is provided with hooking means 10, 10 which are arranged on the upper side of a pit 4 and can hook both of second shafts 25, 25 when the muck truck 2 is lowered from above, guide means 11, 11 guiding both of the second shafts 25, 25 up to the hooking means 10, 10, hold means 12, 12 holding the hooking means 10, 10 and the guide means 11, 11, and a mounting means 13 mounting the hold means 12, 12 on the pit 4. The hooking means 10, 10 are provided over substantially the whole width W of the pit 4.
Patent JP-H08335552-A (JP)
Title: Method of optimizing illumination and projective image formation device
Inventor: JIYOSEFU EDOWAADO GORUTEITSUCH
IPC: G03F7/20
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To increase the resolving power of a conventional photolithographic device by deciding illumination cast by an illumination source according to a pair of reticle aerial image emissive power distributions, so as to make aerial image emissive power distribute similarly to an objective aerial image emissive power distribution. SOLUTION: This illumination by a projection imaging system is optimized according to the data obtained by scanning the aerial image formed on an image surface 32. Such a scanning is performed by a scanner 50 and an image analyzer 42. This scanner 50 is composed, so as to make the electronic output signals fluctuate as a function of exposed radioactive intensity of illumination. At this time, the light quantity passing through a grating, to be entered into a photodetector is proportional to the intensity of the aerial image at a fixed position. Moreover, the image analyzer 50 correlates the output signals made from the scanner 50 with the x-y address information on the scanner 50 to make the electronic display of the aerial image form on the image surface 32.
Patent JP-H02309754-A (JP)
Title: Terminal service control system of exchange
Inventor: YAMATO OSAMU
IPC: H04M3/42
Filed: 1989-05-24
Abstract: PURPOSE:To offer different service functions by user groups by actuating service control tasks corresponding to user group numbers given corresponding to terminals and performing service control regarding the terminals. CONSTITUTION:This system is equipped with a main switch 1, a central controller 2, a user group information storage circuit 3, and a service control task information storage circuit 4, and the user group information storage circuit 3 registers the user group numbers corresponding to terminal numbers. The service control task information storage circuit 4 registers actuation information on the service control tasks corresponding to the user group numbers. The central controller 2 executes and controls the service control tasks with the corresponding service control task actuation information. Namely, the service control tasks corresponding to the user group numbers given to the terminals are actuated to realize the service control regarding the terminals.
Patent JP-S5831424-A (JP)
Title: Switching regulator
Inventor: NISHIMURA AKIRA
IPC: G05F1/56
Filed: 1981-08-18
Abstract: PURPOSE:To reduce the dielectric strength load of transistors (TRs) for an inverter by reducing the voltage to be applied to TRs for an inverter in an auxiliary inverter circuit. CONSTITUTION:In an auxiliary inverter circuit 30 in a switching regulator circuit, the collector of a TRQ2 is connected to the DC low electric potential side, the emitter is connected to the emitter of a TRQ1 and the collector of the TRQ1 is connected to the DC high electric potential side through a coil L2 of a TRT3. The voltage divided by two resistors R4, R5 connected to the DC high potential side and the DC low potential side respectively is applied to the base of the TRQ2. Consequently the voltage to be applied between the emitter and collector of the TRQ1 is reduced by the emitter voltage of the TRQ1.
Patent JP-S63294426-A (JP)
Title: Air discharge panel for room cooling and room heating
Inventor: NAKAGAWA NAOHARU
IPC: F24F13/068
Filed: 1987-05-26
Abstract: PURPOSE:To utilize the calorie efficiently and at the same time make the speed of response of the temperature in the discharged air fast by arranging a heating and/or cooling devices for the air near the upstream side at each air discharge port in air channels. CONSTITUTION:Into an air channel 5 air 7 of room temperature is led through an air inlet port 4, and then the air is blown out into a room through air discharge ports (a-d) from the downstreat side to the upstream side successively. At this time the air is heated by respective heaters 6 and discharged as hot air. The air 7 that was introduced flows in the air channel 5, but there are the air that passes through a first stage heater 6 and the air that does not pass through it. The air that passes through the heater 6 is first heated there and discharged as hot air through air discharge ports (a, that are arranged near the downstream side. Because the air until it passes through the heater 6 and the air that does not pass through it are at room temperature, the air that touch the front side wall 1 has no difference in temperature from the trunk bodies such as the floor, ceiling, walls, etc., so that there is no heat radiation (or heat receiving) from the front face wall 1 and back face wall. During cooling said heaters 6 are used as cooling means.
Patent JP-S5557601-A (JP)
Title: Fluid machine
Inventor: OOTANI IWAO
IPC: F04C5/00
Filed: 1978-10-20
Abstract: PURPOSE: To operate the unit without lubrication by applying a toothed belt to two gears and by providing a seal piece to the space surrounded by both the gears and the belt.  
     CONSTITUTION: Two gears, which are not geared with each other, are arranged, a toothed belt 6 is put on the gears, and a seal piece 9 is placed in the space surrounded by both the gears and the belt so that the teeth ends of the gears and belt are made come in contact with the piece 9 to form the operating part 10. In this  way, the fluid is sucked in the space from the port 15 since the teeth of gear and  belt are being separated from each other, and the fluid is discharged from the space  to the port 14 since the teeth of gear and belt are being geared with each other.  Thus, no lubrication is required except the bearing of gears, and a high speed rotation is possible because no reciprocating part is present. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05316836-A (JP)
Title: Transmission mechanism of planting unit
Inventor: KURANO JUNJI
IPC: A01C11/02
Filed: 1992-05-22
Abstract: PURPOSE:To provide a mechanism capable of preventing a scooping phenomena and scarcely having a bad influence on the planting performance by improving the transmission mechanism of a planting unit. CONSTITUTION:In a walking type rice transplanter equipped with a planting arm 2 in a state where the planting tine 7 side is directed backward, with a pair of mulchers 4 and 4 distributed to the left and right sides of the planting tine 7 and with an interlocking mechanism 6 capable of making the mulchers 4 and 4 perform a vertical reciprocating shaking motion in synchronism with a planting operation of the planting tine 7, an extension spring 19 is stretched between an arm piece 18 attached to the support shaft 21 of the mulcher 4 and the third bracket 22 on the planting flame 3 side. Respective components are set so that the extension spring 19 may be forced to be elastically deformed during the course while the planting arm 2 goes from the top dead center to the bottom dead center.
Patent JP-H01297826-A (JP)
Title: Diffusion oven device
Inventor: SASAHARA KATSUYUKI
IPC: H01L21/223
Filed: 1988-05-25
Abstract: PURPOSE:To prevent a flame sensor from being erroneously operated by providing a flame detector device for observing an inner one of flame produced by burning of H2. CONSTITUTION:A double tube-structured nozzle including an O2 gas nozzle 3 is mounted in a burning cylinder 1 outside a H2 gas nozzle 2. Around a flame 4 of H2 burning on the tip end of the H2 gas nozzle 2, there is existent H2O produced by burning of the H2 gas so as to cover the flame. The H2 gas nozzle 2 is branched on the way, and on one end of one branch a flame detection sensor 5 is mounted while to one end of the other branch a H2 gas supply device is connected. The flame detection sensor 5 detects ultraviolet rays emitted from the internal flame and transmitted through the interior of the nozzle. Thus, the flame sensor is prevented from being erroneously operated.
Patent JP-H05302347-A (JP)
Title: Flush toilet chemical supply device
Inventor: TAKAI YURIKO
IPC: E03D9/02
Filed: 1992-04-23
Abstract: PURPOSE:To resolve complicated or difficult problems relating to chemical replacement work by separating a chemical supply mechanism from a toilet stool cleaning water supply mechanism and enhancing a prior art device. CONSTITUTION:A cleaning water flowing in a toilet stool cleaning water supply pipeline 40 is divided and distributed to an outer box 12 by way of a water transfer pipe 50. The supply of this water is suspended by closing a communication hole 14 by a float 20 which floats in a float induction frame 16. The supplied water forces a chemical contained in a chemical container 24 to be soaked in the water. When the supply of the water flowing in the toilet stool cleaning water supply line 40 is suspended, the chemical-containing water in the outer box 12 flows back to the toilet stool cleaning water supply pipeline 40 by way of the water transfer pipeline 50 and supplied to the toilet stool again.
Patent JP-S5919121-A (JP)
Title: Manufacture of foamed body
Inventor: SAKAMOTO SEISHICHI
IPC: B29C39/36
Filed: 1982-07-23
Abstract: PURPOSE:To lower the cost of a jig and to improve the productivity of a foamed body, by filling a space between a molding box and an outer hull with grains, and flowing a heated fluid into the molding box so as to foam a foamable resin injected into the outer hull. CONSTITUTION:First, a lid 9 of the molding box 7 is opened, and the outer hull 7 is housed in the box main body 8. The lid 9 is closed and fixed to the box main body 8. Grains 14 are injected via injection ports into the space between the molding box 7 and the outer hull 5 to fill the space completely with the grains. Warm water is run from the injection ports 11 of the lid body 9 to exhaust ports 12 so as to heat the outer hull 5, so that the urethane raw liquid injected into the outer hull 5 from a urethane injector is allowed to foam and expand. Thereafter, the supply of the warm water is stopped, the lid 9 of the molding box 7 is released, the grains 14 in the molding box are sucked by a suction apparatus to be removed, so that the desired foamed body, that is an insulating box 1, is taken out from the box main body 8.
Patent JP-S5462271-A (JP)
Title: Method of modifying the surface of high-molecular-weight materials
Inventor: TATSUKI SHIGEO
IPC: C08J7/18
Filed: 1977-10-28
Abstract: PURPOSE: A photo-polymerizable composition increased in the viscosity to specific value is employed to prevent the dripping and dissipation when coated on the surface of high-molecular-weight materials and to increase the productivity by making the coating process and active rays irradiation process continuous operation.  
     CONSTITUTION: A photo-polymerizable composition is incorporated with 0.5-20 wt.% of a thickener such as a high polymer of (meth)acrylate ester to increase the viscosity to 10-1000 centipoise. The surface of high polymer base materials is coated with the resulting composition and irradiated with active rays to effect grafting, thus modifying the surface of base materials. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5253293-A (JP)
Title: Forming process of distributing line and distributing duct section use d
Inventor: SANJI FUMIHIDE
IPC: H02G5/04
Filed: 1975-10-28
Abstract: PURPOSE:A unit section in which a conductor is insulated and supported in a housing is composed, crueved section and straight line section are combined suitablly, and then, number of connecting section is reduced, stillmore, unification of the device and simplification of the line are intended.
Patent JP-S61287818-A (JP)
Title: Closing device for sun roof installed on automobile
Inventor: SHINADA MITSUO
IPC: B60J7/05
Filed: 1985-06-14
Abstract: PURPOSE:To improve the stiffness of a movement locking section by configurating a device in such a way that a pair of plates, which is arranged on the extension line of the both sides of a link which is operated by a rear slider, is adapted to support control rollers of a rear lifting mechanism. CONSTITUTION:No.1 link 60 of a rear lifting device which is linked with the movement of a rear slider, is bent into a U shape form, then is fitted into the outside of a slider main body 51, and then a pin 64 which passes through a slit 56 of the slider main body 51, is installed on the lower of the link 60. And rollers 65 and 66 which rotate within grooves 52 and 53 of a main guide rail 15, are installed on the both ends of the pin 64. And No.2 link 61 has plates fitted in where these plates are arranged at both sides of the slider main body 51, and a pin 67 which passes through No.2 slit 57 of the slider 51, is installed. This configuration improves the stiffness of a movement locking section preventing a pushing force, which is exerted by a regulating surface, from acting on the above said locking section as a bending moment.
Patent JP-H11320982-A (JP)
Title: Printer
Inventor: NAKAJIMA MITSUYASU
IPC: B41J2/51
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To provide a printer having a print head of simple structure in which the number of simultaneous printing and the number of signal lines are decreased. SOLUTION: A print head 24 comprises four drivers 34a, 34b, 34c, 34d of identical structure connected in daisy chain by a select signal S. Each driver 34 (34a-34d) has 96 print elements R connected between a drive terminal 01-96 and a power supply VDD and the total number of dots is 384. The drive circuit 37 prints 1 dot of each driver 34 comprises two elements of a flip-flop 35 and an NAND element 36. Each flip-flop 35 functions as a shift transistor and selects a print dot by receiving a select signal Sin (S) from a control section. The NAND element 36 receives print data Din (D1, D2, D3, D4) in parallel from the control section and only one NAND element 36 selected by the flip-flop 35 drives the print elements R with the print data Din.