baber/WOPTO huggingface dataset:
Patent JP-2001093773-A (JP)
Title: Method for manufacturing multilayer ceramic capacitor
Inventor: KAMATA TAKEKI
IPC: H01G4/12
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a multilayer ceramic capacitor which is superior in production efficiency. SOLUTION: This manufacturing method which is equipped with a first process which manufactures an effective layer green sheet by forming conductor layers 13 on both sides of a ceramic green sheet 12, a second process which manufactures a multiple effective layer green sheet 16 by pressure-bonding a ceramic green sheet 12 by heating on one side of this effective layer green sheet, a third process which manufactures a stack green block by stacking a plurality of these multiple effective layer green sheets 16, such that the conductor layers 13 and the ceramic green sheets 12 comes into contact with each other, and then heating and pressure-bonding them, and a fourth process which bakes this stack green block, after cutting it into prescribed forms.
Patent JP-H03132215-A (JP)
Title: Phase locked loop circuit
Inventor: HOSHI YASUYUKI
IPC: H04L27/227
Filed: 1989-10-18
Abstract: PURPOSE:To prevent pseudo locking occurring and to perform a stable operation by inserting a nonlinear type amplifier to the output of a frequency deviation detection circuit. CONSTITUTION:The phase locked circuit is comprised in such a way that the output (h) of a first phase error detection circuit 4 is applied as a delayed signal Hh' via a delay device 201 when it is inputted to a synthesis circuit 6, and also, that the output (l) of an LPF 8 is inputted via the nonlinear type amplifier 202 when the synthetic output (j) of the synthesis circuit 6 is applied to the second control terminal 10 of a VCO 3 via the LPF 8. In such a case, the output (l) of the LPF 8 shows linearity similarly as in a conventional circuit, however, characteristic l' can be obtained by passing the nonlinear type amplifier 202. The voltage-to-frequency sensitivity of the characteristic l' is varied in the neighborhood of a clock frequency f0 and another pseudo locking point. Thereby, it is possible to make the pseudo locking hard to occur and to continue the stable operation when it is locked to the clock frequency f0.
Patent JP-H04150166-A (JP)
Title: Image forming device
Inventor: HIRATSUKA SEIICHIRO
IPC: G03G15/00
Filed: 1990-10-09
Abstract: PURPOSE:To obtain a recording picture with high picture quality by providing a gradation processing unit setting a block comprising plural picture elements and growing a dot in the order of a dot corresponding to a minimum recording picture element position with high priority to the title device. CONSTITUTION:This device is provided with a gradation processing unit 2 receiving a picture data from a digital data output device 1 and implementing gradation processing and with a laser beam printer 3 as a printer receiving a picture data subject to gradation processing by the gradation processing unit 2. Then the gradation processing unit 2 sets a block comprising plural picture elements of a picture data so as to allow a dot to grow a dot in the order of a dot corresponding to a minimum recording picture element position with high priority. Moreover, the printer 3 receives a picture data subject to gradation processing by the gradation processing unit 2 to obtain a recording picture. Thus, the recording picture with high picture quality is obtained.
Patent JP-S62130797-A (JP)
Title: Forming method for green compact by rubber press
Inventor: IIJIMA HIDEO
IPC: B30B5/02
Filed: 1985-12-02
Abstract: PURPOSE:To increase the production efficiency by forming a long sized green compact with slowly enlarging the maximum pressurizing part by facing it in the end part direction. CONSTITUTION:The rubber 10 of a rubber press device is formed by dividing into numerous small chambers 11-17 having numerous doughnut shapes. A core bar 21 is provided inside a rubber mold and a raw material powder 1 is charged in as well and after fitting a cap 22 charged into the high pressure container 4 of the rubber press device. Then, the maximum forming pressure is poured into the small chamber 14 at the center part of the rubber mold first, and the maximum forming pressure is led into the adjoining small chamber 13, 15... in order. In this case, the compacting is started from the raw material powder at the center part of the rubber mold and the air existed at the center part is expelled to the upper or lower and reaches to the upper and lower both ends. Due to the residual air being reduced by this method the breakage of the forming body due to the air expansion is eliminated and the forming time can be shortened. Consequently the production efficiency is improved.
Patent JP-H09112437-A (JP)
Title: Pump unit
Inventor: HONDA TOMOTAKA
IPC: F04B23/00
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a pump unit that is capable of feeding water stably as there are only minute pressure fluctuations produced by increasing or decreasing the operating frequency in a fixed quantity, even if customer water is continuously used in a small quantity by judging the shutdown control of a pump unit through the operating frequency and the detection pressure value of a pressure sensor, and further to disuse any flow switch for the costdown of a product. SOLUTION: After operation starting, a pump unit becomes less than the frequency (stop judgment enabling frequency fe) where operating frequency (f) is set up and that at a point of time when any change in the detection pressure value of the pressure sensor becomes unrecognized, the operating frequency (f) is once increased as much as Δf, making the pressure value go up, and once being on standby, at a time when the operating frequency (f) is decreased as much as Δf, pump operation is stopped at a point of time checking a fact that the pressure value is not varied any longer.
Patent JP-H01115421-A (JP)
Title: Production of oil filter
Inventor: KURIHARA MITSUGI
IPC: F01M11/03
Filed: 1987-10-27
Abstract: PURPOSE:To obtain the title oil filter capable of stably holding a net material by forming a practically U-shaped bend on the edge of the net material to be inserted into a frame member. CONSTITUTION:A practically U-shaped or V-shaped bend 4 is formed on the edge of the net material 3 in the oil filter to be set in the injection port, etc., of an oil tank. The bend 4 is inserted into the frame member forming groove 7 formed in the forming die 5 for forming a frame member 1 while leaving a clamping margin. As a result, the net material can be tightly engaged with the forming die, and the detachment of the net material can be obviated when the forming dies are coupled. Accordingly, the net material can be kept in a regular position.
Patent JP-H09114713-A (JP)
Title: Image processing method and device
Inventor: TAMAI SHUNICHI
IPC: G06F3/0481
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To designate a desired object from the image data that a server has, to download the object to the application in a user's own environment and to perform the working of the object by providing a specified image processing means on the sides of the server and a client. SOLUTION: In the case of a processing designating a desired atom from displayed atom groups, for instance, for an image processing, the location of a camera, magnification/reduction parameters and coordinate data are transferred by character strings from the side of a client to the side of a server. The side of the server moves the location of a camera in accordance with the received data, performs magnification/reduction and searches what object is designated by a clicked coordinate. This searched object is colored so that the object may be discriminated from other objects and the object is transferred to the side of the client. The transferred image 175 is displayed so that a designated atom 1100 may be discriminated form other atom groups.
Patent JP-S61140434-A (JP)
Inventor: JIYON MONTAGIYUU BURAUN
IPC: B65H3/44
Filed: 1985-12-02
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-H07128020-A (JP)
Title: Silicon oxide film analysis method
Inventor: SASAKI MASAHIKO
IPC: G01B11/06
Filed: 1993-10-29
Abstract: PURPOSE:To perform the qualitative analysis of silicon oxide film, simultaneously measure the film thickness, and also obtain each measurement result quickly. CONSTITUTION:By applying a high-frequency glow discharge emission spectral analysis device, a qualitative analysis is performed for a required each constituent element along the depth direction of silicon oxide film. A wave number m from a characteristic curve indicating the aging of emission intensity obtained based on the qualitative analysis result to the waveform reaching the boundary with a silicon substrate from the surface of silicon oxide film which the characteristic curve indicates is counted. A film thickness (d) is determined based on d=mlambdak/(2nk) (however, lambda k is the wavelength of an element to be analyzed and M is the refractive index of the element to be analyzed of silicon oxide film) from the wave number (m).
Patent JP-S63123807-A (JP)
Title: Production of acidic silica sol
Inventor: SATO GORO
IPC: C01B33/148
Filed: 1986-11-13
Abstract: PURPOSE:To obtain acidic silica sol having excellent stability, by treating a specific aluminum compound-containing alkaline silica sol with a cation exchange resin to carry out dealkalization. CONSTITUTION:An acidic silicic acid solution at pH2-4 containing about 7wt% SiO2 and an aqueous solution of an aluminum compound containing <=5wt% Al2O3 are simultaneously or alternately added to (A) an SiO2-containing aqueous solution of an alkali, e.g. Na2SiO3, or (B) an aqueous solution of an alkali metal hydroxide to provide (C) an aluminum compound component-containing alkaline silica sol at 0.001-0.1 molar ratio (Al2O3/SiO2). Alternatively, the acidic silicic acid solution containing the aluminum compound mixed therein is added to the solution (A) or (B) to afford the component (C). The resultant component (C) is then passed through a column filled with a strong acidic cation exchange resin such as 'DIAION(R)', at 1-15 liquid space velocity of the sol to carry out (primary) dealkalization so that the residual amount of the alkali may be <=0.5wt% based on SiO2 expressed in terms of Na2O with pH<=4. The obtained acidic silica sol, as necessary, is further secondarily dealkalized with a strong acidic cation exchange resin.
Patent JP-H02116891-A (JP)
Title: Liquid crystal projection type display device
Inventor: OTAKI MASARU
IPC: G02F1/133
Filed: 1988-10-27
Abstract: PURPOSE:To display an image speedily at the starting up of a system by selecting light from an auxiliary light source which rises fast until the quantity of light emitted by a main light source reaches a specific quantity, and then selecting and guiding the light from the main light source to a liquid crystal cell thereafter. CONSTITUTION:This device is equipped with the auxiliary light source 2b which has faster rising characteristics than the main light source 2a right after excitation, the light from the auxiliary light source 2b is selected until the quantity of the light emitted by the main light source 2a reaches the specific quantity, and the light from the main light source 2a is selected after said period and guided to the liquid crystal cell. A both-surface mirror 6 can enters and exits from the main light source optical path and is positioned in the optical path when the system is started up, and the mirror is driven by a driving mechanism 7. Consequently, the image display at the starting up of the system is speeded up.
Patent JP-H03134793-A (JP)
Title: Method and device for selline prepaid card
Inventor: TOYODA MASAHIRO
IPC: G07F7/08
Filed: 1989-10-20
Abstract: PURPOSE:To promote sales dependent upon prepaid cards by adding a classification code for another commodity to prepaid cards, which a seller manages and sells, through the register of a retail shop to manage sales. CONSTITUTION:Prepaid cards 1 like telephone cards which are fundamentally sold in a handling manner different from that of general commodities are sold by even a retail shop like a convenience store under the control of a seller 6. A vendor 4 where prepaid cards 1 like telephone cards are stored by the management of the seller 6 is intalled in the shop, and a read button 11 of the vendor 4 is operated to connect a reader 12, which calculates the quantity of sold cards, to a register 9 in the retail shop. Since the vendor 4 is installed in the retail shop like a convenience store, a propaganda impact to purchasers in the shop is heavy and sales dependent upon prepaid cards 1 is promoted.
Patent JP-H09167136-A (JP)
Title: User support system for information-processing system and execution method for said method
Inventor: JIERAARU KURAE
IPC: G06F9/44
Filed: 1995-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a user with an operational environment supported by a computer even when the user of information processing system uses an operating system or a service application. SOLUTION: In this global supporting system, the information processing system is provided with a central processing unit, central memory, one or plural input/output peripheral devices, operating system 25 and one or plural application programs 27 and composed of plural dedicated service systems. Each dedicated service system is provided with a service driver 32, one knowledge base at least and one fact base at least, one common data base 34 is provided at least to be utilized for the respective service drivers 32, and the input/output between the global supporting system and the information processing system is managed by an interface 30 for normalizing the exchange of information.
Patent JP-2001089565-A (JP)
Title: Thermosetting resin composition
Inventor: MATSUMOTO YASUNOBU
IPC: C08G73/12
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a thermosetting resin composition improved in moldability and adhesion to substrates or the like without deteriorating the heat resistance as a characteristic of maleimide resin itself. SOLUTION: This thermosetting resin composition essentially comprises 100 pts.wt. of a maleimide resin and pref. 5-200 pts.wt. of a hydrazide compound.
Patent JP-S62131628-A (JP)
Title: Interface circuit
Inventor: MIHASHI ICHIRO
IPC: H03K19/0175
Filed: 1985-12-02
Abstract: PURPOSE:To prevent a through-current from flowing to the titled interface circuit by bringing a three-state circuit output into a high resistance stat when the logic of an interface signal differs from that of an input signal while the three-state circuit connects the input signal to the interface signal. CONSTITUTION:When the logic of the input signal B is the same as that of the interface signal D with a control signal C in a high level, an output of an AND gate 4 goes to a high level and the input signal B is outputted to the interface signal D via the three-state circuit 2. when the control signal C is at a high level state and the logic of the input signal B differs from that of the interface signal D, an output of an exclusive OR gate 3 goes to a high level, an output of a NAND gate 5 goes to a low level and an output of the three-state circuit is brought into the high resistance state. Thus, no through- current flows to the interface circuit. In this case, the interface signal D is outputted via a buffer circuit 1 as an output signal A. When the control signal C is at a low level, the output of the gate 4 goes to a low level and the interface signal D is outputted as the output signal A via the buffer circuit 1.
Patent JP-H03133636-A (JP)
Title: Working method for metallic plate laminated by resin
Inventor: SAWARA MASAO
IPC: B32B15/082
Filed: 1989-10-20
Abstract: PURPOSE:To surely seal an abutted part without impairing appearance by outside holding the face of a fluorine-based resin film and bending this resin film and allowing the notched sides to abut in such a state that the respective oblique end faces are closely brought into contact with each other and then welding the abutted notched sides inside. CONSTITUTION:A corner part is cut by forming notches that have equilength respectively and cross at 90 deg. from the points (d), (e) on the each end side which are equidistant apart from a corner top part C of a metallic plate laminated by resin. Further the notched sides 3 are formed which have the oblique end faces tilted at 45 deg.. Thereafter the face of a fluorine- based resin film 2 is outside held and the metallic plate laminated by resin is bent at 90 deg.. The notched sides 3 are allowed to abut in such a state that the respective oblique end faces are closely brought into contact with each other. Then the abutted notched sides 3 are heated by flame 4 from the inside and welded. Thereby a welded part 5 is formed in the range over the whole length of the notched sides 3 and the notched sides are completely sealed. When the metallic plate is bent and two notched sides are allowed to abut, the oblique end faces are closely into contact with each other. Therefore even when flame 4 is blown up from the inside at a time of welding, the fluorine-based resin film 2 can be prevented from being discolored because flame 4 is infiltrated to the outside through the interval of two notched sides 3.
Patent JP-H08137186-A (JP)
Title: Contact electrostatic charging member and electrostatic charger using the same
Inventor: ARATAIRA FUMIHIRO
IPC: G03G15/02
Filed: 1994-11-07
Abstract: PURPOSE: To provide an excellent contact electrostatic charging member with which uniform electrostatic charge is made possible simply by impressing a DC voltage thereon and good images are obtainable without generating dotty and streaky electrostatic charge defects and a contact electrostatic charger for which this member is used. CONSTITUTION: This contact electrostatic charger brings the electrostatic charging member 2 into contact with a photoreceptor and electrostatically charges a member 1 to be electrostatically charged by impressing the voltage thereon to energize this member. The layer of this electrostatic charging member 2, which layer comes into contact with the member 1 to be electrostatically charged, has a surface layer 2a formed by dispersing carbon black having a specific area ratio of 700 to 1600m<2> /g to N-methoxymethylated nylon and oil absorption (DBP) of 150 to 550cc/100g into this nylon. The crosslinking degree of the N-methoxymethylated nylon of such electrostatic charging member 2 is <=0.24 and the average secondary grain size of the carbon black after the dispersion is 1.0 to 5.0μm.
Patent JP-H02117720-A (JP)
Title: Method and device for shaving working by drop-through blanking punch
Inventor: KUSADA SHOHEI
IPC: B21D28/16
Filed: 1988-10-27
Abstract: PURPOSE:To shorten the cycle time of shaving process by processing a work by dropping down a blank through blanking punch checked by a holding tool, eliminating a slug which adheres to the punch, and therefore, pushing up the punch. CONSTITUTION:A tool head 7 is provided on a die case 2, and a blank through punch 3 is suspended through a holding metallic fixture 5 and a chuck 6. At the time of shaving of the inside diameter of a work W, working is executed by dropping down in the blank through punch 3 from a position in which the punch comes into contact with the lower face of the tool head 7. Subsequently, a slug S of the work W which adheres to the blank through punch 3 is eliminated by an ejector pin 8, and thereafter, by a mandrel 9 from the lower part, the blank through punch 3 is pushed up and reinserted into the chuck 6. Next, the mandrel 9 is allowed to descend to its original position, and the next work W is processed. This method can be applied to working of pin hole and a push- hole, etc., of a track link for consisting a crawler of a caterpillar vehicle.
Patent JP-H0989552-A (JP)
Title: Jogging device for surveying equipment
Inventor: YONESU TOSHIYUKI
IPC: G12B5/00
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent the wrong rotation of a fixed knob and a jogging knob by assembling the jogging knob, serving also as a fixed knob cover, to a fixed shaft, and providing an engaging/disengaging means between the jogging knob and a jogging external thread. SOLUTION: A jogging knob 10 serving also as a fixed knob cover is fitted to a fixed shaft 3 rotatably and movably forward/backward so as to cover the fixed knob 4, and a covering part 10b slides on a jogging internal thread 2 in the axial direction of the shaft 3. An inner cylinder part 7 and internal teeth 7a are formed at the knob 10, and an inner cylinder part 8 and external teeth 8a are formed at a jogging external thread 5. An engaging/disengaging means K is formed of these internal and external teeth 7a, 8a meshed with each other. When the knob 10 slides forward along the shaft 3, the means K is engaged to link the knob 10 with the thread 5, and at the same time, the fixed knob 4 is exposed. In this state, a rotary shaft 51 is fixed (4) so as to obtain micro rotation (10).  When the knob 10 is slided backward, the engagement is released, the linkage of the knob 10 and thread 5 is released, and the knob 10 covers the fixed knob 4. Accordingly, even in the case of touching the knob 10 by mistake, the turning force of the knob 10 is not transmitted to the thread 5, nor is the fixed knob 4 moved.
Patent JP-H06318938-A (JP)
Title: Data generation/processor
Inventor: NAITOU HIROMIKI
IPC: G06F21/00
Filed: 1993-10-29
Abstract: PURPOSE:To automate processing at an office by adding a security function to an existent mail system and making it paperless. CONSTITUTION:A data display/editing/working part 1 displays/edits/works data containing sentences or graphics, the edited/worked sentences or graphics are updated or approved by an update/approval/check part 2, and an individual is certified by an individual certification part 7. Next, a code generation part 8 generates codes from the data containing sentences or graphics, a code adding part 9 adds the generated codes to the data containing the sentences or graphics, and electronic seal impressing is performed to show the approval. A confirmation part 10 confirms it from the code added by the other third person that the data containing sentences or graphics are not updated after the addition of the code and that the data are approved by the individual who acids the code. A data storage part 11 stores these generated data, and those data are transmitted to the third person by a data transmission part 12.
Patent JP-S61149879-A (JP)
Title: Device for preventing error in reception pulse detection
Inventor: SATO IESATO
IPC: G01S13/22
Filed: 1984-12-24
Abstract: PURPOSE:To prevent a coincidence with the transmission period of another radar and to prevent an error in detection by generating a single-pulse signal as a sent pulse signal and providing its transmitting part with a random code generating part which varies the pulse transmission period irregularly. CONSTITUTION:The single-pulse signal from a light emitting element 5 is received by a photodetector 6, and a range measurement arithmetic part 10 detects the time from the transmission to the reception, thereby calculating the distance to the target. In this case, the random code generating part 2 is provided in the circuit which transmits the single-pulse signal and the transmission period of the single-pulse signal transmitted from the light emitting element 5 is varied irregularly. Consequently, when the transmitter faces another pulse radar, a pulse signal sent out of the opposite radar is never detected as the reflected signal.