baber/WOPTO huggingface dataset:
Patent JP-S611509-A (JP)
Title: Suspension control device
Inventor: MATSUURA KAZUO
IPC: B60G17/02
Filed: 1984-06-13
Abstract: PURPOSE:To improve the comfortableness to drive a car and its operating stability by outputting two or more-steps running and road surface signals from a steering, car speed, and upper and lower oscillation acceleration sensors and switching a spring constant of a bush in a suspension for the car. CONSTITUTION:The respective detection signals of a vertical oscillation acceleration sensor 11, a steering sensor 12, and a car speed sensor 13 are input to a computer 1 and the computer outputs spring constant signals to solenoids 16 and 19 through a timer that is not shown in the figure after the processing of NOR, AND, and OR circuits. Solenoids 16 and 19 are actuated and the actuating fluid supply for a bush 21 is controlled. As a result of this structure, the spring constant is decreased at cornering and during high speed running on a good road and the spring constant is decreased at cornering during high speed running on a bad road. Thus, comfortableness to drive a car and its operating stability can be improved.
Patent JP-S5646428-A (JP)
Title: Toner residue detecting system
Inventor: OOUCHI KATSUFUMI
IPC: G03G15/08
Filed: 1979-09-26
Abstract: PURPOSE:To secure a detection of the toner residue by providing a magnetic toner residue detecting function device into the magnetic toner container such as the facsimile receiving device or the like, thus realizing a display of the shortage condition of the magnetic toner on the surface of the function device. CONSTITUTION:The magnetic toner container is installed inside the facsimile receiving device, and then the coil 15 having an adequate self-inductance and high Q is reeled around the coil guide 17. And both the initiation and end of the coil winding are connected to the impedance bridge 16. Under such conditions, the coil cover 18 is provided outside the guide 17 to be then inserted into the container 7. And if the micro current is flowed in such state, a measurement is possible for the equivalent inductance of the coil 15 which varies in proportion of the amount of the magnetic toner having a high magnetic conductivity and to be filled into the container. And thus the amount of the magnetic toner in the container can be detected.
Patent JP-S63288465-A (JP)
Title: Load/unload management system for disk cartridge
Inventor: KOBAYASHI TAKAO
IPC: G11B19/02
Filed: 1987-05-20
Abstract: PURPOSE:To accurately load and unload a disk cartridge with an easy operation by providing a control flag indicating the operating state in a device and requesting the processing of a demand command based on this control flag and the condition of a stop key to indicate whether the disk cartridge can be loaded/unloaded or not. CONSTITUTION:A control flag 30b is provided which indicates the operating condition of a disk cartridge 30a of a cartridge type disk device 30 under the control of an operating system (OS) 21 of a host system. Based on this control flag 30b and the condition of a stop key 30K which an operator depresses, the processing of the demand command is indicated to the OS 21 to indicate whether the disk cartridge 30a can be loaded/unloaded or not. Consequently, the operating condition of the disk cartridge is accurately recognized by the OS and loading/unloading is possible based on the operating condition. Thus, the command operation is simplified and an unnecessary loading/unloading processing due to forgetting of the demand processing is suppressed.
Patent JP-S6015279-A (JP)
Inventor: NAGANO MASASHI
IPC: B62M3/08
Filed: 1983-07-05
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-H03444-A (JP)
Title: Blind rivet and manufacture thereof
Inventor: FUREDERITSUKU AASAA SAMARIN
IPC: B21K1/58
Filed: 1990-05-11
Abstract: PURPOSE: To tighten a member having a spacing with a simple structure by forming a blind head in such a manner that, when axial compressing load is applied on the stem of a shell member, the portion adjacent to its head is bent and comes into contact with the member having a spacing on the side further from the head of the shell member. CONSTITUTION: When a punch 40 is pressed toward an anvil 37, the portion of the rivet stem existing within the lower part 32 of the inner hole of a die is supported by its shrinkage fit and, therefore, the portion of the rivet stem existing in the upper parts 33, 46 of the die begins to buckle. The stem head 22 enters the inside of the inner hole 33 and the diameter thereof is so deformed as to meet the diameter of the inner hole 33. Simultaneously an angled surface 34 supports the buckled portion 41. This portion 41 shrinks in an axial line direction to fill the large diameter inner hole 33.  When force is further exerted between the anvil 37 and the punch 40, the material is extruded through the angled surface 34 into the small-diameter inner hole 32 and compresses the material in the small-diameter inner hole, by which the material is passed into any of the gaps existing in this section.
Patent JP-H11315816-A (JP)
Title: Detachment-preventive nut
Inventor: WAKABAYASHI KATSUHIKO
IPC: F16B37/00
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent malicious detachment of a nut with a low cost by providing the nut itself with detachment-preventive function. SOLUTION: A double-nut type detachment-preventive nut has a lower nut 2 and an upper nut 3. Outer peripheral surfaces of the lower nut 2 and the upper nut 3 show truncated conical forms which are gradually narrowed toward the shaft end side. An outer diameter of the lower nut 2 at its upper front is substantially equalized to an outer diameter of the lower end of the upper nut 3, so as to provide a planar outer peripheral surface prepared by the upper nut 3 and the lower nut 2, at the time of completion of attachment.
Patent JP-H11316602-A (JP)
Title: Plant monitoring device
Inventor: TANAKA MIHOKO
IPC: G06Q10/00
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To monitor the plant state by means of a WWW browser and without using any exclusive terminal by opening an HTML file, reading the HTML file and a program file, acquiring the process data via an instruction of the program file and displaying a plant monitoring screen. SOLUTION: A WWW server means 21 reads an HTML file 32 out of an HD and sends it to a WWW browser means 10 in response to a read request of the means 10. The means 10 gives a request to the means 21 to read a Java applet 31 in response to an instruction of the file 32. Thus, the means 21 reads the applet 31 out of the HD and sends it to the means 10. The means 10 displays a plant monitoring screen based on the process data given from a remote data access server means 23 and also the applet 31.
Patent JP-S5247376-A (JP)
Title: Process for production of resin sealed type semiconductor device
Inventor: MORITA YUTAKA
IPC: H01L23/50
Filed: 1975-10-13
Abstract: PURPOSE: To superpose a non-metal sheet softer than the base material of a lead frame on both sides or one side near the outside circumference of the portions of the lead frame to be sealed with a resin, and form the resin after deforming and closely adhering the sheet by pressing, thereby eliminating the need for flash removing operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01291978-A (JP)
Title: Feeding mechanism of color ribbon
Inventor: MORIKAWA SAICHI
IPC: B41J33/14
Filed: 1988-05-20
Abstract: PURPOSE:To enable the detection of an unused part of an ink ribbon element, by a construction wherein a rewinding mechanism for rewinding a color ribbon after the end of the color ribbon and a ribbon sensor for detecting the unused part of the ink ribbon element are provided so as to exfoliate ink as a mark of being already used from the upper part of the ink ribbon element used and to rewind the color ribbon after the end of the use thereof. CONSTITUTION:A color ribbon 2 is rolled up by a roll-up mechanism in a color ribbon feeding mechanism, and an ink ribbon element of a specified color is supplied to a printing head 3. This color ribbon feeding mechanism is provided with a mark head 4 for attaching a mark of being already used to the upper part of the ink ribbon element already used in the course of running for printing, a rewinding mechanism for rewinding the color ribbon 2 after the end of the color ribbon 2, and a ribbon sensor 1 for detecting an unused part of the ink ribbon element. In the case when an unused color ribbon 2 is used, the ink ribbon element of the specified color is detected by the ribbon sensor 1.
Patent JP-2000313125-A (JP)
Title: Ink cartridge
Inventor: TOKUNO TOSHIRO
IPC: C09D11/324
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a high concentration layer excellent in water resistance and weatherability by providing a pigment ink containing pigment particles charged with one polarity in an aqueous vehicle, and an ink holder containing at least a functional group chargeable with same polarity as the pigment ink. SOLUTION: An ink dispersed with anions or cations is prepared as an aqueous vehicle and polyurethane foam having an anion and cation group containing a functional group, e.g. -COOH, is prepared as an ink holder. Since the carbon black and the ink holder in an ink are charged with the same polarity of minus or plus, electrostatic repulsion takes place between them and pigment is fed to a print section while being dispersed uniformly into the vehicle without being attracted to the ink holder. Consequently, ink is discharged without causing any clogging and a situation where ink is not discharged despite a large residual quantity can be eliminated.
Patent JP-H06310358-A (JP)
Title: Manufacture of inductor
Inventor: SUGAI KAZUHIRO
IPC: H01F17/04
Filed: 1993-04-26
Abstract: PURPOSE:To obtain a fully automatic inductor manufacturing method by a method wherein a pot type core and a flat-sheet core are assembled, the assembling process for the inductor, in which a rectangular terminals are led out from a pair of lead out grooves, is conducted, and then a winding operation is performed on a lead frame. CONSTITUTION:A square insulating pedestal 3, in which a pair of tip-split rectangular terminals 2, is provided on a lead frame by conducting an insulating resin molding operation. The pedestal 3 has a center through hole 6 which passes through the center of a pot type core, and it becomes the junction reference of the pot type core and the flat-plate core. A slunting part 7, ranging from the upper circumference of the through hole to the terminal, is provided in a center symmetrical manner on the upper surface of the pedestal 3. A spool is passed through the through hole 6, and a wire nozzle is moved in such a manner that the end of the start-of-winding of wire passed on the terminal and the inclined part and reaches the spool which penetrates the center through hole. The end of the winding is brought into contact with the terminal and the inclined part by a press part, the wire nozzle of the winding machine is rotated with the spool as the center point, and a cylindrical winding 9 is formed. The end of the end-of-winding of wire is brought into contact with the other terminal using a press pat, and the end of winding is welded to each terminal.
Patent JP-H07336809-A (JP)
Title: Control method of series hybrid vehicle
Inventor: KUSAKA YASUSHI
IPC: B60L50/13
Filed: 1994-06-06
Abstract: PURPOSE:To obtain a control method in which the running operation of a vehicle can be continued even when a battery cannot function normally and which prevents an emission from being worsened due to a sudden increase in an engine speed. CONSTITUTION:When a battery voltage Vb becomes abnormal (102), a generator controller decides a target engine speed Ne* according to an accelerator opening Acc (206), a vehicle controller corrects a torque instruction T* in such a way that an engine speed Ne becomes the target engine speed Ne*, and it outputs the torque instruction to a motor controller (108). Since a generator output and the engine speed are controlled according to an output required by a motor, the blowup of the engine speed Ne due to the loss of an engine balance not generated. In addition, when a change in an engine output is decreased as compared with a change in the accelerator opening Acc, it is possible to prevent an emission from being worsened due to a sudden change in the engine speed Ne.
Patent JP-S62281111-A (JP)
Title: Magnetic head
Inventor: HAYASHI IKUO
IPC: G11B5/235
Filed: 1986-05-30
Abstract: PURPOSE:To obtain gap coupling and a gap film with high reliability, by constituting the gap film of the laminated film of a glass with a low-melting point, and a magnesium oxide. CONSTITUTION:Core half bodies 21a and 21b are made of a ferrite, and a gap film 2 is formed in the laminated film of a glass 23 with the low-melting point, a magnesium oxide 24, and the glass 23 with the low-melting point. The both core half bodies 21a and 21b are coupled by a glass 25 intervening the gap film 22. Also, a metal magnetic film 26 formed at the gap opposing plane of the core half body 21a is formed by a 'Sendust(R)', a 'Permalloy(R)', and an amorphous, etc. In this way, wettability between the gap film 22, and the metal magnetic film 26 can be improved, and superior coupling, and the gap film 22 with the high reliability can be obtained.
Patent JP-S6170440-A (JP)
Inventor: RI JIYUNFUKU
IPC: G01N3/34
Filed: 1984-06-15
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-S6042463-A (JP)
Title: Recording material
Inventor: KENESU JIYON SHIYANTON
IPC: B41M5/26
Filed: 1984-06-15
Abstract: Record material of the type in which the color forming reaction is between an electron donating chromogenic material and an electron accepting color developer uses one or more oximes as the color developer. Preferred oximes are monoximes, especially salicylaldoxime and its ring substituted derivatives, and dioximes such as dimethylglyoxime and mioxime.
Patent JP-H02301567-A (JP)
Title: Surface treatment of spring
Inventor: NAKANO OSAMU
IPC: F16F1/02
Filed: 1989-05-17
Abstract: PURPOSE:To improve the fatigue strength of a nitrided and shot-peened spring in a corrosive environment by electroless-plating the spring in a specified state. CONSTITUTION:A spring is nitrided and shot-peened, stress is produced in the spring in a direction reverse to the direction of compression or tension of the spring and this spring is electroless-plated. Since tensile residual stress produced in the resulting plating layer is relieved, compressive residual stress produced in the surface of the spring by the shot peening is not reduced, the occurrence and propagation of fatigue cracks from the surface of the spring are prevented and the fatigue strength of the spring is improved. The occurrence of fatigue cracks from the surface of the plating layer is also prevented because of the relieved tensile residual stress and corrosion pits do not extend.
Patent JP-S62280912-A (JP)
Title: Cooling device
Inventor: KURUMA AKIO
IPC: H02P7/288
Filed: 1986-05-30
Abstract: PURPOSE:To reduce the level of causing noise and power consumption by impressing a voltage corresponding to the output detected by a temperature sensor or the prescribed one, whichever is higher, on a DC stabilization power source and driving a DC motor fan with the aid of the output. CONSTITUTION:A voltage selection circuit 18 compares two potentials Vr2 and Vr3, and selects the higher one. As a result, if the temperature sensor 2 detects the temperature that is higher than an actual one in an initial state where a power source is entered, the fixed potential Vr3 is selected, and immediately the DC motor fan 3 rotates at the prescribed rotational frequency. When the temperature sensor 2 comes to reflect the temperature of a part to be cooled 1 and the detected temperature rises at some level, the potential Vr2 is selected, and the rotational frequency of the DC motor fan 3 increases by a required amount. Even if the temperature of the part to be cooled 1 again rises after it drops somehow, the delay of the response of the temperature sensor 2 can be compensated in a similar way.
Patent JP-S62282218-A (JP)
Title: Positioning apparatus
Inventor: ICHIKAWA KOZO
IPC: G01C15/00
Filed: 1986-05-30
Abstract: PURPOSE:To accurately indicate and set the positional information of a marking point directly on site, by directly indexing the marking point from a reference point to become a foundation. CONSTITUTION:At first, the coordinates values x1, y1, z1, x2, y2, z2 of reference points are read. Next, the range finding value and angle measuring value to the reflecting members R1, R2 placed at the reference points are read and the coordinates values xP, yP, zP of a measuring point P are operated from the coordinates values x1, y1, z1, x2, y2, z2 of the reference points and the range finding and angle measuring values of the reflecting members R1, R2. Subsequently, the coordinates values xB, yB, zB of an objective point B are read and, further, the range finding and angle measuring values of the reflecting member C set in the vicinity of the objective point B are read. Thereafter, the coordinates values xC, yC, zC of the reflecting member C are calculated from the range finding and angle measuring values of the reflecting member C and the coordinates values xP, yP, zP of the measuring point P, and the shift quantities alpha, beta of the coordinates values xB, yB, zB of the objective point B are operated. By this method, the position information of marking points can be accurately indicated and set directly on site.
Patent JP-S5550027-A (JP)
Title: Preparation of phosphazene polymer
Inventor: KINOSHITA TSUKURU
IPC: C08G79/02
Filed: 1978-10-06
Abstract: PURPOSE: To prepare a phosphazene polymer, economically, in high efficiency, by the thermal ring-opening polymerization of a cyclic phosphazene oligomer in the presence of a linear phosphazene stabilized with a metal halide.  
     CONSTITUTION: (A) 5W70wt% of a linear phosphazene stabilized with a metal halide, of formulas IWIII (X is halogen; M is metal atom; x is valency of M; n is  2W100), produced as a byproduct in the systhesis of a cyclic phosphazene oligomer,  is mixed with (B) 95W30wt% of a cyclic phosphazene oligomer of formula (PX 2 N)  m , (X is halogen; m is 3W20), and the mixture is heated at 150W350°C for 1W 300hrs, in a good solvent or a non-solvent of phosphazene polymer, to effect the  thermal rign-opening polymerization of the cyclic phosphazene oligomer at a conversion of as high as ≥90%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10312418-A (JP)
Title: Business template designing method
Inventor: KATAYANAGI TAKAHIRO
IPC: G06Q10/10
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain the templates having the coincident business structures just via the selection of sections by setting the sections of business types/forms where the variation of business structures are generated and producing a template of an application package for each section. SOLUTION: An information input means 101 inputs those information for the designation of the business to be designed, the sections of user business types/forms and the setting of the flow control and business processing logics respectively. A controller 102 reads the data inputted via the means 101 and also the data stored in a data file 103, compiles a template that is coincident with the user business structure and performs the control to send the compilation result to the file 103 and to output the compilation result via an output device 104. The file 103 stores the data on the business function of every package in addition to the input information acquired from the means 101 and the processing result of the controller 102.
Patent JP-S5248697-A (JP)
Title: Preparation of novel homo-proaporphine compounds
Inventor: KAMETANI TETSUJI
IPC: C07D491/08
Filed: 1975-10-16
Abstract: PURPOSE: Title compounds of formula I or II. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10297993-A (JP)
Title: Arsenic and/or antimony-containing polycrystal silicon solidifying with orientation, its production use and solar cell containing the same and its production
Inventor: WODITSCH PETER
IPC: H01L31/068
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain polycrystalline silicon that is solidified with directionality and particularly can be used in solar cells with high efficiency by allowing polycrystalline silicone to contain arsenic and antimony in specific ranges. SOLUTION: Single crystalline or polycrystalline silicon containing arsenic and antimony in the ranges of 10<13> -10<17> atoms/cm<3> , respectively, is molten and crystallized with directionality to give the objective polycrystalline silicon. This polycrystalline silicon has preferably a resistance in the range of 100-10,000 mΩcm and the diffusion distance of the minor carriers LD of >=10 μ. In an embodiment, this silicon includes arsenic and antimony in the above-stated ranges and contains the main dopants of at least one of the main group 3 in the periodic group (as B, Al) or of the main group 5 (P other than As and Sb) in the concentration of 10<15> -10<19> atoms/cm<3> .
Patent JP-S5828247-A (JP)
Title: Purifying method of stevioside solution
Inventor: OBANA YUKIO
IPC: A23L27/00
Filed: 1981-08-10
Abstract: PURPOSE:To purify stevioside, by treating an extract or concentrated extract from the leaf of a stevia with slaked lime and a water-soluble high polymeric flocculant, flocculating and precipitating impurities and colloidal materials, and filtering off the impurities and colloidal materials. CONSTITUTION:The raw leaf of a stevia is extracted with water, hot water or a mixture of water with an alcohol, and if necessary the extract is concentrated. Calcium hydroxide and a water-soluble high polymeric flocculant, e.g. polyacrylamide high polymer, in an amount of 1-2.5 times that of the solid content in the extract are added to the extract or concentrated extract of the stevia to precipitate impurities, which are then filtered off. Thus, a transparent and almost colorless stevioside solution is obtained.
Patent JP-2000315298-A (JP)
Title: Traffic signal light equipment
Inventor: IGUCHI MINORU
IPC: G08G1/095
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent safety from declining owing to pseudo-lighting easily causing when a sunlight is incident on a lens early in the morning, at the time of sunset or the like resulting in erroneous recognition in a traffic signal light equipment. SOLUTION: In a traffic signal light equipment 1, where transmissivity of a lens 4 is lowered by coloring the lens 4 smoky and compensating the lowering of transmissivity owing to the coloring is compensated by setting a filament 2a of a bulb 2 while offsetting it in a vertical upper direction from a position of a focus (f) of a reflection mirror 3 and increasing an amount of downward light. It becomes possible to color the lens 4 smoky by increasing the amount of downward light by the offset of the filament 2a and, additionally, a lens cut 4a is made so that degree of downward refraction is small and it is made harder for a pseudo-lighting to occur even when the sunlight is incident on a lens surface.
Patent JP-H11314877-A (JP)
Title: Magnetic floating type hoist
Inventor: NOMURA MASAKATSU
IPC: G05F7/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To convey a load of a magnetic body by supporting (hanging down) it in a non-contact condition. SOLUTION: A wire rope 23 is wound and delivered from a hoist main body 22. To a pulley 25 provided at the upper part of a support block 24, the wire rope 23 is wound. At the lower part of the support block 24, an electromagnet 26 to attract a load 40 of a magnetic body is provided. The excitation of the electromagnet 26 is controlled to provide the gap between the electromagnet 26 and the load 40 in a specific distance. Consequently, the baggage 40 can be supported (hung down) in a non-contact condition.