baber/WOPTO huggingface dataset:
Patent JP-H01309953-A (JP)
Title: Masking holder
Inventor: SENDA ATSUO
IPC: C23C14/50
Filed: 1988-06-07
Abstract: PURPOSE:To prevent the infiltration of vapor-deposition particles and to form a high-precision thin film by using a felt material formed with the heat-resistant fiber of metals, ceramics, etc., for the title masking holder, and attaching a sample firmly to the mask. CONSTITUTION:A back plate 7 made from a stainless steel sheet, the felt material 6 made of stainless steel, a spacer 8 made from a stainless steel sheet, and the mask 1 made from a stainless steel sheet are successively laminated, and connected with bolts 9, nuts 10, etc., to form a masking holder A. Plural openings 11 are provided to the spacer 8 in conformity to the formation of the sample 5. Extremely thin stainless steel fibrous wires are enmeshed, and compressed into a sheet to obtain the felt material 6, the sample 5 is placed in the opening 11, and the mask 1 having a film forming pattern 12 is placed thereon. As a result, the sample 5 is pressed upward by the deformation, restitutive force, or repulsive stress of the felt material 6, and firmly attached to the mask 1. Consequently, the infiltration of vapor-deposition particles is prevented, and a film is formed with high precision.
Patent JP-H08299056-A (JP)
Title: Table leg with through hole
Inventor: SAKURAI KENJI
IPC: A47B13/00
Filed: 1995-04-27
Abstract: PURPOSE: To prevent a lumber from being broken when a screw is fastened by forming a semicircular or rectangular groove having a half size of the sufficient size for the long screw to penetrate at the center of a plate, and sticking two plates together. CONSTITUTION: A semicircular groove is formed on a plate 4 having a proper length, two plates 4 are stuck together with an adhesive so that a male screw 5 can penetrate, and a table leg having a through hole is formed.
Patent JP-H10329528-A (JP)
Title: Installation structure to car body of vehicular air conditioner
Inventor: NAKAJIMA YUTAKA
IPC: B60H1/00
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide the installation structure to a car body of a vehicular air conditioner, excellent in the assembly workability to the car body of the vehicular air conditioner, which can restrain the rubbing sound and hitting sound generated at the installation part to the car body of the vehicular air conditioner by the vibration following a vehicular running. SOLUTION: A seal cap 50 is mounted on a stud 12 planted to a dash panel 10. A hole formed to the bracket 30a of a blower unit 30 is engaged with a taper shape projection part 50t formed on the seal cap 50. The flange part 50f formed on the seal cap 50 and a projection part 50a formed on the periphery of the flange pat 50f prevents the floating up of an insulator 14 laid in advance on the dash panel 10. By the action of a force of an arrow mark F direction to the bracket 30a by the own weight of the blower unit 30, the clearance between the hole formed on the bracket 30a and the taper shape projection part 50t is stuffed. Thereby, the generation of the rubbing sound and hitting sound from the engaging part of the bracket 30a with the seal cap 50 is restrained.
Patent JP-S6031152-A (JP)
Title: Developing method
Inventor: NAKAMURA TOSHIHARU
IPC: G03G13/08
Filed: 1983-07-29
Abstract: PURPOSE:To obtain a picture of high density by controlling a layer thickness of a developer on a developer carrying body to make the layer thin by forming an alternating electric field between the developer carrying body and a latent image holding body in a developing area to vibrate an aspherical carrier flying and transferring an insulating toner to the latent image holding body, and developing a latent image. CONSTITUTION:A developer consisting of an insulating toner and an aspherical insulating magnetic carrier is used, and the thickness of a developer layer is controlled so that the developer layer applied on a developer carrying body does not contact with an electrostatic image surface when it is opposed to the electrostatic image surface. In this developing area, a latent image is converted to a developed image by holding magnetic carrier particles on the surface of the developer carrying body by a magnetic field, exerting vibration on the carrier particles by forming an alternating electric field between an electrostatic image holding body and the developer carrying body, and transferring the insulating toner to the electrostatic image holding body. That is to say, by turn of a developing sleeve 1, a developer applied in the shape of a thin layer is opposed to the electrostatic image holding body 6. In this developing area, an alternating potential difference exists by a power source 7 between the electrostatic image holding body 6 and the developing sleeve 1, so that the insulating toner held on the surface of the carrier particle is flown and transferred, and the latent image is converted to the developed image.
Patent JP-S6031022-A (JP)
Title: Method of discharging material to be measured in combination scale
Inventor: MATSUURA KINICHI
IPC: G01G13/00
Filed: 1983-07-30
Abstract: PURPOSE:To improve combination accuracy, by forcibly discharging a material to be measured in hoppers based on the conditions corresponding to the state where measuring hoppers are not combined and selected, and forcibly discharging the measuring hoppers, which are hard to be combined and selected. CONSTITUTION:When hoppers 1''... are combined and selected, corresponding counters 10, which are counted up every time combination and selection are not performed, are cleared. The hoppers 1'', which are not selected, are detected by a control device 7 for every combination or for every number of times of combinations. When the maximum and minimum measured values in a memory part 7b are not selected, the hoppers 1'' corresponding to both or either of the values are forcibly discharged through a judging part 7a which responds to the discharge condition. When either of the values is selected, the hoppers corresponding to the other value are forcibly discharged. When both values are selected, the materials to be measured in the hoppers, whose continuous number of unselected times is many, are sequentially discharged forcibly in that order. The measuring hoppers, which are hard to be combined and selected, are forcibly discharged. Thus the probability of selection of each hopper becomes high and the combination accuracy is improved.
Patent JP-H034594-A (JP)
Title: Composite circuit board having built-in capacitor
Inventor: ONIZUKA KATSUHIKO
IPC: H05K1/16
Filed: 1989-05-31
Abstract: PURPOSE:To burn insulating layers and dielectric layers whose main components are BaTiO3 and various temperature compensation dielectric ceramics into an integral structure at the same time to decrease the stress occurred in a capacitor built-in composite circuit board of this design by a method wherein the composition of the insulating layers, which sandwich capacitive parts between them, is so adjusted so that the contents of MgO, SiO2, and CaO are in prescribed regions. CONSTITUTION:A capacitor built-in board is constituted in such a manner that capacitive parts 2 and 2' are alternately laminated, where a sielectric layer 4 whose main component is BaTiO3, an electrode layer 5, a sielectric layer 4' whose main component is temperature compensation dielectric ceramic, and an electrode layer 4' are provided. Insulating layers 1 are formed of material powder and burned at a temperature of 1240-1340 deg.C at the same time, where the material powder concerned is so made that the weight percents of MgO, SiO2, and CaO are in the area surrounded by lines connecting points A-F in the x-y-z diagram, At least, one of crystals, Ca3MgSi2O3, CaMgSiO4, Ca2MgSi2O7, and MgSiO3, different from Mg2SiO4 in thermal expansion coefficient is formed besides Mg2SiO4 in the obtained insulating layer, so that the insulator can be controlled in thermal expansion coefficient and consequently thermal stress occurring in the insulator can be made very small. Thus, a capacitor built-in composite circuit board of excellent performance can be obtained.
Patent JP-S6120277-A (JP)
Title: Optical head positioning mechanism
Inventor: ICHIHARA JIYUNICHI
IPC: G11B7/085
Filed: 1984-07-05
Abstract: PURPOSE:To make the mechanism lightweight and simple by supporting an optical head by a leaf spring having flexibility in the radial direction of a medium, driving the optical head in the radial direction of the medium by a voice coil motor to make the head execute track access operation and track following- up operation. CONSTITUTION:An automatic focusing mechanism Vf drives an objective lens in the direction of optical axis and performs automatic focusing. An end of a leaf spring Sp that constitutes a parallel spring is fixed to a member Bf fixed to the base B, and another end is fixed to the optical head Ho and supports the optical head Ho to allow oscillation. A voice coil C is connected with the optical head by a member S, and a permanent magnet M constitutes a voice coil motor Vcm together with the voice coil C. A light disk medium D is set to make the neutral point of the parallel spring Sp as a middle point of an information recording area, and the maximum value of flexure of the spring at the time of the optical head Ho access becomes minimum. Thus, the weight of the optical head can be reduced, and controlling resolving power can be heightened sufficiently for minute movement such as tracking action.
Patent JP-S57184985-A (JP)
Title: Photo-detecting circuit for laser distance measuring device
Inventor: YAKUOU TERUO
IPC: G01S17/10
Filed: 1980-10-07
Abstract: PURPOSE:To eliminate a false reflection pulse and to enable measuring of even a short distance, by a method wherein a threshold, amplitude-discriminating a reflection pulse, is converted as a voltage whose magnitude varies depending on a time resulting from the start which is conducted by means of an oscillating pulse of laser light, and the voltage is caused to differ each time laser light is emitted. CONSTITUTION:Laser light of a Q switch oscillator 1 is focused by an optical system 2 and emitted toward a target, and a part thereof starts a monostable multivibrator 5 and a pulse counting part 17 through a detector 3, amplifier 4. Reflecting light from the target is recieved by an optical system 6, it is detected by a photomultiplier 7, and after amplified 8, it is added to a monostable multivibrator 14. The multivibrator 14 is triggered by a stop pulse exceeding a threshold trigger level, it is polarity inversed by an inverter 16, and is added to the counting part 17 to display a distance to the target. This changes values of a capacitor 15 and a bias resistance 13 each time a transmitting pulse is transmitted, which results in erasing a false reflecting pulse and in enabling to perform a measurement of a distance of and a detection of even a target located at a short distance.
Patent JP-S5930358-A (JP)
Title: Picture recorder
Inventor: IKEDA TAKESHI
IPC: H04N1/00
Filed: 1982-08-12
Abstract: PURPOSE:To attain ease of maintenance, by positioning an adjusting mechanism section of platen stand at a position touchable when a cover of recording paper is opened. CONSTITUTION:The platen stand 15 is supported by side plates 28, 29. and a rotary shaft 30 is fixed to one end of the platen stand 15. An adjusting plate 31 is fixed at the other end with a rotary shaft 32 and a fixed screw 33. In turning an adjusting screw 35 clockwise with a loosened fixed screw 36, the platen stand 15 turns around support shafts 30, 32. The adjusting mechanism section of the platen stand 15 is positioned at the inside of the side plates 28, 29 and provided at a position operationable easily by opening the cover of recording paper.
Patent JP-S62298521-A (JP)
Title: Anti-periodontal substance
Inventor: SHIOZU TATSUZO
IPC: A61K9/00
Filed: 1986-06-18
Abstract: PURPOSE:An antiperiodontal substance, containing an agent in a carrier having solubility, used by inserting into a periodontal pocket, sustaining drug action for a log period and having extremely great effect compared with that of oral administration. CONSTITUTION:An antiperiodontal substance containing an agent such as antibacterial agent in a carrier, having solubility and sustained release properties and consisting of a resin or ceramics, etc., having no harm to a living organism, preferably the carrier (especially hydroxypropyl cellulose) reducing volume thereof as the periodontal inflammation is cured. The resultant carrier is inserted into periodontal pocket and the agent is eluted from the carrier as the carrier is dissolved with time to prevent increase of bacteria in the periodontal pocket and surely carry out dental plaque control. Thereby the carrier sustains the effect until the carrier is complety dissolved.
Patent JP-2000326641-A (JP)
Title: Thermal transfer sheet
Inventor: ONO NORIKATSU
IPC: B41J31/00
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer sheet with a heat-resistant lubricity layer of superior heat resistance, film properties, flexibility, slipping properties, thermal head runnability properties and resistance to stain on the back. SOLUTION: A thermal transfer coloring material layer is formed on one face of a base sheet and a heat-resistant lubricity layer is formed on a thermal transfer sheet, and the heat-resistant lubricity layer contains at least a resin containing acrylic monomer units represented by a formula. In the formula, R1 represents a hydrogen atom or a methyl, R2 represents a hydrogen atom or a 1-3C alkyl, (n) represents a 0-10 integer and (m) represents a 0-20 integer.
Patent JP-S6033127-A (JP)
Title: Select control device for four-wheel drive vehicle
Inventor: KAGEYAMA TOSHI
IPC: B60K17/34
Filed: 1983-07-29
Abstract: PURPOSE:To prevent a braking phenomenon of rear wheels, by repeatedly operating a solenoid valve for engaging and disengaging a rear-wheel driving transfer clutch of a four-wheel drive vehicle in occurrence of a tight-coner braking phenomenon to make a semi-engagement of the clutch. CONSTITUTION:When a two/four drive selecting switch 36 is turned on to excite a solenoid coil 32, a solenoid valve acts to supply a line pressure to a transfer clutch, and a power from an automatic transmission is transmitted to front and rear wheels to effect a four-wheel drive running. At this time, when a vehicle is steered at a large angle at a low speed, a vehicular speed sensor 41 and a steering angle sensor 42 are turned on to decide a braking phenomenon at a decision circuit 43. As a result, a select switch 40 is selected to a pulse generator circuit 44 side, and the solenoid valve receives a pulse current to repeat an engagement and disengagement of the transfer clutch on the rear-wheel side and make a semi-engagement clutch condition. Thus, the braking phenomenon may be prevented.
Patent JP-H10336864-A (JP)
Title: Joint for connection
Inventor: AKIMOTO SHIGEO
IPC: H02G9/10
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly fix a joint for connection to a particular part, at the same time, to positively avoid the modification of the attitude of the joint for connection due to contact unit mortar is hardened, to manufacture the special part with the joint for connection quickly and with less labor, and at the same time to prevent the manufactured joint for connection from being fractured and scratched on transportation and installation. SOLUTION: In a joint 3 for connecting an underground buried pipe 2 to a particular part 1, for example, of a handhole and a manhole being used, for example, for an electrical wire shaped groove, it consists of a bell mouth 4 where the inner surface 4A of the inside tip part of the particular part 1 is formed nearly in a trumpet shape being extended outside, where the dimensions in the direction of a pipe axis being penetrated and fixed to the particular part 1 are set to those that are nearly the same as the thickness of the particular part 1, and a dust sleeve 5 where one side is connected to the underground buried pipe 2 so that it can be freely moved in the pipe axis direction and the other side can be internally engaged and fixed to the bell mouth 4.
Patent JP-S63304534-A (JP)
Title: Voltage detecting insulator
Inventor: YOSHIDA TETSUO
IPC: H01B17/00
Filed: 1987-06-04
Abstract: PURPOSE:To unify the allotted voltage of each capacitor and shrink the whole shape by increasing the stray electrostatic capacity applied to the high-voltage side capacitor among multiple capacitors connected in series. CONSTITUTION:The insulating layer 9 of the high-voltage side capacitor 2e is made larger in diameter than the insulating layer 10 on the ground side. The apparent electrostatic capacity of the high-voltage side capacitor 2e is thereby increased, thus the allotted voltage of each of capacitors 2a-2e can be unified. The value obtained by multiplying the insulation withstand voltage of a capacitor element by the number of capacitors connected in series can be made the insulation withstand voltage of all capacitors, and excess capacitors due to the unevenness of the allotted voltage are not required. The whole shape can be shrunk accordingly.
Patent JP-H09292872-A (JP)
Title: Screen changeover type gradation fine displaying color display
Inventor: TAKAGI TERUHIDE
IPC: G09G5/02
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To enable the use of each display point of one dot for gradation display by switching each display point with a changeover switch so as to utilize it for gradation display. SOLUTION: When color display of the color display is switched to gradation display by a changeover switch, the scanning area is switched over, and steps of each scanning area 1-3 is scanned, and gradation of each position is displayed in each display point A-C. Consequently, at the time of color display, three display points of each display points A-C display one dot, but at the time of gradation display, since three display points of each display points A-C displays gradation, resolution is increased three times in comparison with the color display.  Even in the case of a display for color display formed of display points from four to six, which is formed of a color element display point at one dot or display point formed of the color element display point and other display points, gradation display is enabled by switching to the gradation display and doubling display points by one dot of resolution.
Patent JP-S62297180-A (JP)
Title: Molten dot area modulation in thermal transfer recording system
Inventor: MURANAKA MASAICHI
IPC: B41M5/382
Filed: 1986-06-17
Abstract: PURPOSE:To enable multi-level modulation of molten dot area with high resolution, by simultaneously applying energy to a plurality of adjacent heat generating element to cause them to generate heat, and melting an ink under interference of the heats generated by the elements. CONSTITUTION:With the lapse of time under the condition where two adjacent heat generating element 3a, 3b are caused to generate heat by supplying them with such energy as not to melt an ink of an ink layer 5, the heats generated by the elements 3a, 3b interfere with each other, so that discribution curves A, B for a melting temperature are combined to be a distribution curve C having a peak at a middle part between the elements 3a, 3b, resulting in that the ink of the ink layer 5 can be melted at a middle point (c). By this, a dot is printed at the middle position between the elements 3a, 3b. Accordingly, printing can be performed with a pitch finer than the pitch of the heat generating elements, a higher resolution can be obtained with an inexpensive head construction, and multi-level modulation of molten dot area can be performed.
Patent JP-H07326078-A (JP)
Title: Magneto-optical recording medium
Inventor: TORASAWA KENJI
IPC: G11B11/10
Filed: 1994-05-31
Abstract: PURPOSE:To improve the suitability of heat accumulated at the time of continuous recording or reproduction to radiation and to suppress the deterioration of the CNR characteristics of a magneto-optical recording film, track grooves and the resin of a substrate. CONSTITUTION:This magneto-optical recording medium has a substrate, an optical interference film having a high refractive index formed on the substrate with a dielectric material such as SiN, a magneto-optical recording film formed on the interference film with a magnetic material such as GdDyFeCo and a protective film for preventing the corrosion of the recording film formed on the recording film with a material having a higher heat transfer coefft. than the interference film, e.g. Si.
Patent JP-H01310474-A (JP)
Title: Data processor
Inventor: SHIMIZU TOSHIAKI
IPC: G06F17/50
Filed: 1988-06-08
Abstract: PURPOSE:To shorten a circuit designing time and to improve a product quality by linking a circuit drawing editing preparing means, a data preparing means, a simulation executing means and a judging means, and automatically executing prediction and judgment. CONSTITUTION:A circuit drawing editing preparing means 30 editing-prepares circuit drawing according to data inputted by an input device 6. A data preparing means 31 automatically prepares simulation data in a combination which can be efficiently result-analyzed in the small number of times of simulation according to the fluctuation information of a design parameter designated by the input device 6. A simulation executing means 32 executes the circuit simulation of the prepared simulation data, a judging means 33 analyzes the simulation result with the use of a statistic method, the fluctuation forecasting of a characteristic value for the design parameter and the priority of the influence degree of the design parameter are judged, and the optimum parameter is outputted to an output device 8.
Patent JP-H09315781-A (JP)
Title: Hoist device
Inventor: SHINKAWA NAOYA
IPC: B66D1/54
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To stop a drum by correctly detecting an upper limit detecting position and a lower limit detecting position of a belt sling. SOLUTION: A suspending tool 5 is connected with one end of a belt sling 3 of which the other end is wound on a drum 2 which is rotated and driven in the forward and backward directions, a detecting plate 6b is attached near the other end of the belt sling 3 to form a proximity sensor 7, for detecting the upper limit of the belt sling 3, and a micro-switch 8, and a helical torsion spring 9 for pressing a lever 8a when the tension of the belt sling 3 is small, are installed for detecting the lower limit.
Patent JP-H09326307-A (JP)
Title: Surface treatment of rare earth magnet
Inventor: KUSUNOKI MATOO
IPC: H01F1/34
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for surface-treating a rear earth magnet having a practically sufficient rust-proof effect. SOLUTION: In this method, a rare earth magnet made of a composition expressed by an expression Rx (Fe1-a Coa )y Bz Tb (where R denotes not smaller than one and not larger than 16 ones of rare earth elements including Y, a denotes an atomic ratio satisfying 0<a<0.2, x, y, z and a denote atomic ratios satisfying 11<x<16, 70<y<85, 4<z<9 and 0<b<4) is immersed into an HF aqueous solution to treat a surface of the magnet.