baber/WOPTO huggingface dataset:
Patent JP-S63245138-A (JP)
Title: Individual selective calling device for automobile
Inventor: KIMURA RYOICHI
IPC: H04W76/02
Filed: 1987-03-31
Abstract: PURPOSE:To facilitate visual confirmation and to accurately cope with a call to an opposite party by storing a specific item of an opposite party by an individual selective call unit and displaying it on an existing display means of an automobile. CONSTITUTION:When a call comes to a pocket bell 1 and a call storage key 14 is operated accordingly, only a part required for the call storage in a control section 8 is started and the access to the memory 9 is enabled. An image pickup means 90 reads the display of a display section 1a of the pocket bell 1 and it is stored in the memory 9 together with the fact of call. Moreover, a display use arithmetic control circuit 22 transfers a data in the memory 9 and displays time, opposite name and opposite telephone number or the like onto a display means 24 or 27. Thus, the confirmation of the opposite party is facilitated and accurate call is attained later because of the storage.
Patent JP-2000277892-A (JP)
Title: Printed circuit board and electronic component mounting board
Inventor: MATSUO MUNETAKA
IPC: H05K3/34
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To surely prevent a through-hole from being closed by a coated resist when a resist is coated, so as to cover patterns around the through-hole on both faces of a board. SOLUTION: In a through-hole 12, a conductor-plated layer 15 which electrically connects patterns on both faces of a board is formed on its inner surface. A solder resist 13 is coated so as to form an opening, having a size which is larger than a hole diameter 12a of a through-hole (merely to the extent that solder does not adhere to exposed parts on the patterns).
Patent JP-2000277045-A (JP)
Title: Scanning electron microscope
Inventor: HOYA TAKASHI
IPC: H01J37/20
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a cryostage for observing sample freezing, and to attain the miniaturization thereof by arranging a cooling member near a sample so that a part of any one of a sample table, a sample holder and a sample stage contacts with the cooling member arranged between an objective lens and the sample. SOLUTION: In order to reduce the gas molecule near a sample surface while adsorbing the residual gas molecule and prevent the sample pollution, a cold cooling plate 16 (anti-contamination trap) is arranged between a lower part of an objective lens 8 and a sample 9. A fitting 21 as a structural member of a stage 20 and having heat conductivity in relation to the sample 9 is made to contact with the cooling plate 16 so as to cool the sample 9 placed on a sample table 19. A temperature sensor such as a thermo-couple 22 and a heating heater 23 are arranged in a heat conductive passage, and the heating heater 23 is controlled on the basis of the temperature information from the thermo-couple so as to control the temperature of the sample 9.
Patent JP-S61238606-A (JP)
Title: Truck guide apparatus for car type conveyor
Inventor: WADA TORU
IPC: B65G17/06
Filed: 1985-04-16
Abstract: PURPOSE:To move a truck so smoothly, by making a sidewise moving attitude of the truck of a car type conveyor keepable right even on both straight and circular tracks, while coupling the truck an a driving chain together to be invariable in a horizontal position, and simplifying its coupling structure. CONSTITUTION:A truck 15 travels on a flat outer rail 18 and an inner rail 19 on tops of straight tacks 16a and 16b and a semicircular track 17 with flat rollers 20 and 21. A driving chain 22 paralleled with them is installed between these rails 18 and 19, and its attachement 23 is connected to a setting metal device 24 hangingly installed in this truck 15. This connected position should be on a base line 25. At this base line 25 and its front and rear parts, guide rollers 26, 27 and 28 adjoining to an inner surface of the inner rail 19 at these straight tracks 16a and 16b are pivotally supported on a lower surface of the truck 15 while guide rollers 29, 30 and 31 adjoining to an outer surface of the rail 19 at the semicircular track 17 are also pivotally installed, respectively. A guide plate 32 having plane sides 35a and 35b is set up in the outside of the inner rail 19 of the semicircular track 17, and a circular side 34 is formed in this guide plate 32.
Patent JP-H03280295-A (JP)
Title: Semiconductor memory
Inventor: YAMAGUCHI TAKASHI
IPC: G11C11/41
Filed: 1990-03-28
Abstract: PURPOSE:To remove the repeat of resetting and to reduce current consumption by resetting a programmable circuit provided with a fuse only at the time of turning on a power supply. CONSTITUTION:When a power supply VCC is turned on while holding a write control external signal, the inverse of WE, a reset signal RS is raised to a high level while holding a write control signal WE' at a low level. Thereby, an N-channel MOS transistor (TR) Q is turned on and a node N1 between a fuse F and TRs Q2, Q3 is turned to a high or low level in accordance with the OFF/ON of the fuse F. When the signal, the inverse of WE, is turned from the high level to the low level and initial writing operation is started, the signal WE' is turned to the high level and the TR Q1 is turned on, so that an F.F constituted of inverters 4, 5 is inverted and the signal RS is turned to the low level. Thereby, the TR Q2 is turned off. Thereafter, the signal RS is held at the low level independently of the level of the signal, the inverse of WE, the TR Q2 is turned on only at the time of turning on the power supply and then held at the OFF state.
Patent JP-H01251423-A (JP)
Title: Magnetic recording medium
Inventor: YAMADA TAKASHI
IPC: G11B5/708
Filed: 1988-03-31
Abstract: PURPOSE:To improve the mechanical strength of a magnetic recording layer and to enhance the durability thereof by dispersing carbon whiskers into the recording layer. CONSTITUTION:The magnetic recording layer contg. magnetic powder (A) and resin binder is formed on the above medium and the carbon whiskers (B) are dispersed in the recording layer. The whiskers having the minor axis and major axis in a desired range are usable in the component B at a prescribed ratio (e.g.: 0.5-15pts.wt. per 100pts.wt. component A). The uniaxially anisotropic hexagonal ferrite powder expressed by the formula, etc., are usable for the component A. In the formula, A denotes >=1 kinds among Ba, Sr, Pb, and Ca and (n) denotes 5-6. The compd. in which a part of Fe is substd. with Ti, Co, Zn, In, etc., is usable as well.
Patent JP-S6034597-A (JP)
Inventor: DONARUDO ENU MAKUROORIN
IPC: G08B13/22
Filed: 1984-04-21
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-S562557-A (JP)
Title: Aqueous solvent for coagulation test
Inventor: NAGATOMO MIDORI
IPC: G01N33/543
Filed: 1979-06-22
Abstract: PURPOSE: To improve detection specificity by eliminating nonspecific reaction by mixing a chelating agent such as ethylenediamine 4 acetate to a specific concentration when measuring an antigen and antibody by tracing agglutination in an  aqueous solvent.  
     CONSTITUTION: When a antigen or antibody based upon immune reaction and a sample are mixed in an aqueous solvent for coagulation test such as water and a solution of physiologic salt to take a measurement by tracing agglutination, a chelating agent such as ethylenediamine 4 acetate is added to the aqueous solvent to a concentration of 0.005W1M. Thus, nonspecific agglutination due to mixture of a  pseudo reactant such as lipoprotein and difrinogen in the sample is eliminated to  improve detection specificity and the need to remove the preudo reactant from the  sample is eliminated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02257842-A (JP)
Title: Material for food and drink
Inventor: NAGATOMO AKIHIRO
IPC: A23L7/10
Filed: 1989-03-30
Abstract: PURPOSE:To obtain a material for food and drink having abundant nutrients, good digestibility and good flavor, by germinating unpolished rice, roasting and grinding to give food and drink. CONSTITUTION:Unpolished rice is germinated as uniformly as possible at proper humidity and temperature. The germinated rice is roasted by radiation heat at about 170-180 deg.C for about 7-10 hours. Then the roasted rice is ground by a proper grinder or flour mill into a powder state. The material for food and drink thus obtained presents proper yellow-brown, has excellent digestibility, good flavor, adequate bitterness, body, taste and sweetness.
Patent JP-H09247434-A (JP)
Title: Image forming device
Inventor: TAGUCHI KAZUE
IPC: H04N1/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which generates a magnified division images with a high efficiency. SOLUTION: An original image is read by an image read unit and the read image is displayed by an image display unit with magnification. In the image display unit, image data are stored in an image data video memory (DRAM) 22 and the image data stored in a valid area are transferred to a video (V) RAM by a CPU 23 through direct memory access (DMA). In this case, the CPU 23 transfers optional part of the image data in the DRAM 22 and conducts processing such as magnification, reduction and interleave. In the image display unit, section lines used to divide a displayed original into plural paper sheets are displayed in response to the selection of the paper size through the synthesis. Each image sectioned by the section lines is magnified and displayed on the paper of the selected sizes side by side.  In this image forming, the entire image layout, and the effect of the balance and the duplicate part of longitudinal and lateral division numbers is confirmed.
Patent JP-S61236680-A (JP)
Title: Preparation of single crystal ferrite
Inventor: UEDA HITOSHI
IPC: C30B1/02
Filed: 1985-04-15
Abstract: PURPOSE:To prepare a garnet single crystal conveniently and inexpensively with remarkable decrease of labor cost by allowing polycrysetalline ferrite having a specified compsn. to contact with single crystal ferrite and heating. CONSTITUTION:Polycrystalline ferrite having a compsn. expressed by the formula (where 0<=x<=0.60; 0.3<=y<=0.6; 0<=z<=3) is allowed to contact with single crystal ferrite and heated, thus, the single crystal is grown to polycrystalline ferrite, and the polycrystalline ferrite is grown to single crystal. When polycrystalline garnet is heated at below T deg.C and as near as possible to T deg.C expressed by the Figure (expressing a relation between the heating temp. and the mean particle size of an example of garnet), a solid phase reaction is caused at the boundary of fine crystal particle constituting the polycrystal and the single crystal. In accompany with the solid phase reaction, conglutination of the fine crystal particles of the polycrystal with the single crystal is caused, and the single crystal grows gradually. Thus, the single crystal is prepared.
Patent JP-H06285711-A (JP)
Title: Off-gauge processing device
Inventor: ITSUNUKI KOUJI
IPC: B23D15/06
Filed: 1993-04-06
Abstract: PURPOSE:To provide an off-gauge processing device allowing the off-gauge processing and the tip bending work with good workability and capable of reducing the damage and conformination of apparatuses on both the upper and lower lines, even in a two path system. CONSTITUTION:An off-gauge processing device is arranged with a liftable differential roll 1, a pinch roll 12, a cutter 13 cutting and removing the off-gauge section of a metal strip W, and a tip bender 17 clamping the vicinity of the tip of the metal strip W and bending the tip section of the metal strip W downward or upward together with either an upper die or a lower die in this order from the upstream in the conveyance direction of the metal strip W from a payoff reel. The off-gauge processing device is arranged on a liftable common frame in a two-path system.
Patent JP-H03277780-A (JP)
Title: Method for coating surface of aluminum substrate having ceramic coating film
Inventor: HANAGATA HARUO
IPC: C23C4/02
Filed: 1990-03-28
Abstract: PURPOSE:To form a multilayered coating film having satisfactory adhesion, superior corrosion and wear resistances by forming a ceramic coating film on the surface of an Al-based substrate by an anode spark discharge method and thermally spraying ceramics or a metal. CONSTITUTION:A ceramic coating film such as an alumina film is formed on the surface of an Al-based substrate by an anode spark discharge method in about 30-300mum thickness and ceramics or a metal is thermally sprayed on the coating film. The sprayed material enters the pores in the surface of the coating film, superior adhesion is obtd. by the transfer of oxygen molecules and the corrosion resistance of the coating film can be improved by pore sealing.
Patent JP-S59204528-A (JP)
Title: Preparation of oil impregnated roller
Inventor: SENBON IKUO
IPC: B05D1/18
Filed: 1983-05-06
Abstract: PURPOSE:To suppress the deterioration of an outer peripheral surface layer part made of rubber by preventing oil deterioration, by coating the silicone oil liquid surface in a silicone oil tank with an inert gas layer. CONSTITUTION:An isolated chamber 7a is opened and closed by lids 10, 10 and a gas jet nozzle 12 is confronted to the interior of a tank while a gas exhaust port 13 is connected to the outside of the tank. Inert gas sent through a gas jet nozzle 12 is sucked from the exhaust port 13 to be successively recovered to the side of a gas supply source while the space between a ceiling part and an oil liquid surface is always filled with the inert gas stream and the oxidation of silicone oil 8 by the atmosphere is suppressed. Therefore, the frequent exchange of the oil becomes unnecessary and the deterioration of rubber forming the outer peripheral surface layer part can be also prevented together with the prevention of oil deterioration.
Patent JP-H02258930-A (JP)
Title: Production of grain-oriented silicon steel sheet having high magnetic flux density
Inventor: USHIGAMI YOSHIYUKI
IPC: C21D8/12
Filed: 1989-03-30
Abstract: PURPOSE:To stably produce a grain-oriented silicon steel sheet having high magnetic flux density by forming a steel sheet having a specific composition consisting of Si, Al, N, and Fe to the final sheet thickness at a specific final cold draft and subjecting the above sheet to primary recrystallization annealing and then to specific finish annealing. CONSTITUTION:A steel sheet having a composition consisting of, by weight, 1.8-4.8% Si, 0.012-0.050% acid soluble Al, <=0.01% N, and the balance Fe with inevitable impurities is cold-rolled once or is cold-rolled twice or more while process-annealed between the cold rolling stages so as to be formed to the final sheet thickness. Subsequently, the cold rolled sheet is subjected to primary recrystallization annealing and then to finish annealing after the application of a separation agent at annealing. At this time, the final cold draft is regulated to >=80%. Further, at the time of the above finish annealing, the secondary recrystallized grains are practically perfectly grown at a temp. of T deg.C in the region represented by the inequalities T<=20D+700 and 1000<=T<=1100 according to the average grain size Dmm of the primary recrystallized grain, followed by purification. Moreover, it is preferable that the heating of slab before hot rolling is carried out at a temp. at which the entering into solid solution of Al and N is imperfect and also nitriding treatment is applied between the primary recrystallization annealing and the initiation of secondary recrystallization. By this method, the thermal behavior of primary recrystallized structure can be controlled, and the grain-oriented silicone steel sheet excellent in magnetic properties can be stably obtained.
Patent JP-H07287728-A (JP)
Title: Building management system
Inventor: AOYAMA NOBUO
IPC: G06Q50/16
Filed: 1994-04-19
Abstract: PURPOSE:To improve the safeness of a function distributing system allowing a center side and a terminal side to take the partial charge of a processing function by regulating control processing when abnormality occurs in the system. CONSTITUTION:Each terminal equipment 2 is provided with a regulated communication part 26 to be driven based upon regulation information data collected by an installed equipment and the communication part 26 is connected to a regulated cummunication part in the other terminal equipment through a regulation control line 5. When a fault is generated in a central processing unit (CPU) 1, a part of its processing function is transferred to respective terminal equipments 2, and if an event requiring control regulation is generated in information collected by either one of the terminal equipments, the information is distributed to the terminal equipment itself and the other terminal equipment also through a transmission line 3 or the regulation control line 5 and necessary control regulation is mutually executed between both the terminal equipments 2.
Patent JP-S63273411-A (JP)
Title: Device for controlling traveling speed of grain harvester
Inventor: SUMI TSUTOMU
IPC: B60K23/00
Filed: 1988-03-31
Abstract: PURPOSE:To surely prevent deformation and damage of a discharging cylinder, by constituting a changeover circuit mechanism of a running speed change mechanism so as to issue a command of low-speed travel regardless of a speed change lever at a speed change position for a high speed of a speed change lever in a releasing posture of the discharging cylinder. CONSTITUTION:A sensing switch for detecting posture changing operation of a discharging cylinder 9 is connected to a changeover circuit mechanism for issuing a command of changeover for speed change corresponding to the speed change operation of a speed change lever 12 for speed change in stepless travel. When the discharging cylinder is in discharging posture, the changeover circuit mechanism is constituted so as to surely run the machine body 1 at a low speed even if the speed change lever is set to the high speed side. Thereby shock in traveling the machine body is reduced.
Patent JP-S558120-A (JP)
Title: Tone detection device
Inventor: ARAZEKI TAKU
IPC: H04L27/00
Filed: 1978-06-30
Abstract: PURPOSE: To secure a steady and accurate detection for the signal of the fixed frequency through a simple constitution by delivering through the hang-over circuit the signal showing the existence of the fixed frequency in case the output of the counter circuit exceeds the fixed value.  
     CONSTITUTION: The polarity bit of the input signal and the signal which gave a delay to the bit are applied in parallel to input terminals 1∼5 and then led to polarity decision circuit 20. Then these input signals, when they form the fixed 1st polarity bit row, deliver the 1st pulse and then the 2nd pulse in case they form the 2nd fixed polarity bit respectively. Counter circuit 30 increases by the prescribed 1st number in case the 1st pulse is generated whthin the fixed range of the cycle and decreases by the prescribed 2nd number in case the 2nd pulse is generated each. And the signal showing the existence of the fixed frequency is delivered through hang-over control circuit 60 in case the output signal of circuit 30 exceeds the prescribed value. In such way, a steady and accurate detection is ensured for the signal of the fixed frequency through a simple constitution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01251412-A (JP)
Title: Magneto-resistance effect type magnetic head
Inventor: TSUNEWAKI KENICHIRO
IPC: G11B5/39
Filed: 1988-03-31
Abstract: PURPOSE:To narrow a gap by reducing film thickness between a magnetosensitive part and an upper magnetic material and between the part and a lower magnetic material and to improve a frequency characteristic and productivity by arranging a forward electrode layer and a backward electrode layer at sides opposite to a conductor for generating a bias magnetic field via the magnetosensitive part. CONSTITUTION:The title magnetic head is formed in shield type structure in which the magnetosensitive part 8, the forward electrode layer 9, the rearward electrode layer 10, and the conductor 11 for generating the bias magnetic field are sandwiched by the upper magnetic material 13 and the lower magnetic material 14 via insulating layers (12a-12d). In the magnetosensitive part 8, at least one side of a pair of soft magnetic thin films 8a and 8b having a magneto-resistance effect is laminated via an intermediate non-magnetic layer 8c, and the forward electrode 9 and the rearward electrode 10 are connected adhesively on the forward end part and the rearward end part of the magnetosensitive part 8, respectively. Since the forward electrode layer 9 and the rearward electrode layer 10 are formed at the sides opposite to the conductor 11 for generating the bias magnetic field via the magnetosensitive part 8, it is possible to reduce the film thickness between the magnetosensitive part 8 and the upper magnetic material 13 and between the part 8 and the lower magnetic material 14, therefore, to reduce magnetic gap length.
Patent JP-H03280463-A (JP)
Title: Dc/dc converting semiconductor device
Inventor: AKITA SHINICHI
IPC: H01L33/00
Filed: 1990-03-28
Abstract: PURPOSE:To obtain a negative voltage larger than a potential difference between a power supply potential and a ground potential by a method wherein the wells of a third and a fourth transistor are connected to a source or a drain in a switching manner respectively, and an input voltage is applied onto the source of the fourth transistor. CONSTITUTION:If clock signals are applied to the gates of transistors QP1, QN1-QN3, the transistors QP1 and QN3 are turned ON and the transistors QN1 and QN2 are turned OFF when the clock signal C is kept at an H level, a voltage of VDD is applied to the positive electrode of a capacitor C1, and an input voltage of VIN is applied to the negative electrode. Therefore, the charged voltage VCI of the capacitor C1 is represented by a formula, VCI= VDD-VIN. At following timing, the transistors QP1 and QN3 are turned OFF and the transistors QN1 and QN2 are turned ON, the positive electrode of the capacitor C1 is switched to a voltage of VSS and the voltage of the negative electrode is made to decrease to a voltage lower than VSS by VCI, so that an output voltage of VOUT is represented by a formula, VOUT=-(VDD-VIN). Therefore, the input voltage VIN is represented by a formula, VDD>=VIN>=VOUT.
Patent JP-S61239602-A (JP)
Title: Manufacture of hexagonal system ferrite powder
Inventor: ISHIHARA NOBORU
IPC: H01F1/11
Filed: 1985-04-17
Abstract: PURPOSE:To obtain the vertical magnetic recording medium of high quality by a method wherein a glass forming material is added to the fundamental composition of hexagonal ferrite, they are heated up an formed into fused glass, and the heat treatment is performed on the fused glass at the prescribed temperature, thereby enabling to extract the hexagonal ferrite and to make uniform its grains. CONSTITUTION:Glass forming material is added to the fundamental component of hexagonal ferrite, and fused glass 2 is obtained by heating them up. Said fused glass 2 is dripped between the cooling roll 4 of a manufacturing device and a cooling belt 5 from a crucible 1, and the fused glass is quickly cooled from the fusion temperature to 50 deg.C or below within a second using cooling devices 7 and 8. Then, the glass is heated up to the heating temperature of the hexagonal ferrite using an exfoliating device 9, solidified glass 3 is exfoliated, and hexagonal system ferrite is extracted. Then, the grains of the hexagonal ferrite are made uniform, and the vertical magnetic recording medium of high quality is manufactured.