baber/WOPTO huggingface dataset:
Patent JP-H08109326-A (JP)
Title: Composition for load-dispatching part
Inventor: MORIMOTO OKIHIRO
IPC: C08K5/524
Filed: 1994-10-07
Abstract: PURPOSE: To obtain a composition for load-dispatching part excellent in dielectric breakdown voltage characteristics and mechanical characteristics and useful for sockets, etc., by compounding a polyamide resin, talc, a hindered phenol antioxidant, and an organic phosphorus stabilizer in a specific ratio. CONSTITUTION: This composition comprises (A) 60-80 pts.wt. polyamide resin (e.g. nylon 6), (B) 40-20 pts.wt. talc having an average particle diameter of <=2μm, (C) a hindered antioxidant [e.g. triethylene glycol bis(3-(3-t-butyl-5- methyl-4-hydroxyphenyl)propionate)] in an amount of 0.05-2wt.% based on the component A, and (D) an organic phosphorus stabilizer [e.g. tris(2,4-di-t- butylphenyl) phosphite] in an amount of 0.3-1wt.% based on the component A.
Patent JP-H07105987-A (JP)
Title: Battery pack
Inventor: SATO TATSUHIKO
IPC: H01M10/42
Filed: 1993-09-30
Abstract: PURPOSE:To suppress temperature-based change of the input voltage to a battery management circuit using a simple circuit configuration by feeding a current to the battery management circuit via a transistor(TR) which operates in saturated condition. CONSTITUTION:The output of a constant voltage means 3 for a battery pack 8 which has a built-in set battery 1 is supplied via a TR 4 to whose base a resistance 5 is connected, and a current is fed to a battery management circuit 7. The value of the resistance 5 is selected so that the TR 5 is saturated even at the lowest voltage of battery and that the base current becomes smaller than the lowest consumed current of the circuit 7 at the time of max. voltage. The TR in saturated condition lessens temp. change for sinking voltage in the regular direction compared with a diode for prevention of counterflow, and when the battery voltage has sunk by output shortcircuit, etc., the TR 4 is turned off, and the discharge voltage of a capacitor 6 is used. This enables suppressing of a temperature-based change of the input voltage to the circuit 7 using a simple circuit configuration and prolongs the input retention time of the circuit 7 at the time of shortcircuiting, etc.
Patent JP-H06261720-A (JP)
Title: Device for sterilizing carton
Inventor: CHIYAARUZU II SHIIZAA
IPC: A23L3/00
Filed: 1993-09-30
Abstract: PURPOSE: To sterilize the inside of a previously formed carton before packing by installing a tube-like ultraviolet lamp over a conveyer for carrying cartons and cooling a slender half parabolic reflector. CONSTITUTION: Cartons 2 are carried on the conveyer 4 mutually at regular intervals to passes under an ultraviolet lamp assembly 6, packed by a packing mechanism 8 and closed by a closing and sealing station 10 to be heat-sealed. The ultraviolet lamp is the mercury lamp like a tube and of a middle-level pressure and is at least partially surrounded by the slender half parabolic reflector. The reflector is cooled by cooling air, etc., to optimize light from the lamp.
Patent JP-S60138680-A (JP)
Title: Radiation ct device
Inventor: FUJITA KENJIROU
IPC: G06T1/00
Filed: 1983-12-27
Abstract: PURPOSE:To decrease the time between the collection of data and the reproduction of pictures and to attain the high-speed processing with a radiation CT device, by storing the input data to a source data memory in the form of one word and converting said input data into plural data forms by an arithmetic device in a reconstruction operation mode. CONSTITUTION:A high-speed arithmetic device 40 is provided between a data collector 4 and a CPU5 of a radiation CT device. The device 40 reads the projection data for each view, and the processing necessary for reconstruction of pictures is carried out for the projection data. Then the projection data is transmitted to a memory 6 and a display device 8 via the CPU5. A main memory 44 is provided to the device 40 to store the input data as the source data. Then plural pieces of input data are packed into the memory 44 under the control of a control block 45 and via a DAS interface 41 and a format 43. These data are stored as the source data of one word. This source data is read out to an arithmetic block 48 under the control of a DMA control part 49 and converted into plural data forms through an operation. These plural data forms are applied to the CPU5 via a format 50 and a CPU interface 51.
Patent JP-S6399158-A (JP)
Title: Profile machining system for template
Inventor: TORISAWA YOSHIO
IPC: B23Q35/48
Filed: 1986-10-15
Abstract: PURPOSE:To permit a template to perform its profile machining only by one time profiling, by memorizing a surface data of the template, obtained by digitizing the template, to be repeatedly added to a pick feed amount. CONSTITUTION:A digitized surface data DS, which is obtained in a gathering part 3 by copying a surface of a model 2 through a stylus 1, is left as stored in a memory part 10. Next, a compiling part 11, which compiles the memorized digitized surface data DS so as to be repeatedly added to a pick feed amount PF from a pick feed generating part 4, feeds a digitized data DZ to a machining program creating part 5, in this way an end mill 6, which is controlled by a created machining program, performs machining of a work 7. In this way, a template can be machined only by one time copying because a copying part pick feed amount thereafter is repeatedly machined to be compiled by one time reciprocating copying.
Patent JP-H04123262-A (JP)
Title: List type data processor
Inventor: NAKAZAWA TAKAYA
IPC: G06Q10/10
Filed: 1990-09-14
Abstract: PURPOSE:To save the power of data input by providing this processor with means for writing characters, codes, etc., recognized by a data recognizing means for characters/codes in a list determined by a digit allocation determining means for list formation. CONSTITUTION:An image scanner 2 and a personal computer body 1 input only segments in a list to allocate digits to the list and then input data such as characters, numerals, codes, etc., to be written in the list to write the data in the digit-allocated list. When roughly hand-written list type data on paper are read out by the scanner 2, the data are inputted to the body 1 as list type data and data processing such as operation, retrieval and rearrangement is executed. Consequently, I/O items can be automatically designed, hand-written rough list type data also can be automatically processed and power for data input can be saved.
Patent JP-H09130538-A (JP)
Title: Body for closely sticking type image sensor, closely sticking type image sensor and its manufacture
Inventor: RI EIZAI
IPC: H01L27/14
Filed: 1996-09-17
Abstract: PROBLEM TO BE SOLVED: To simplify the process and to reduce the error by forming a plastic metallic mold structure through double-injection and using the metallic die to manufacture a body and a light source protection section integrally through the use of different types of materials. SOLUTION: A metallic mold is manufactured by a duplicate structure, and a body 61, a high glitter reflecting body 31 and a pin 10 are manufactured integrally through one injection. The types of materials for the reflecting body 31 and the body 61 differ from each other. After a magnetic focus lens 41 is fixed vertically in the inside of the body 61, a transparent body 21 supporting an original 11 is fitted to an upper opening of the body 61. An LED array 51 is inserted through a lower opening of the body 61 and a pin 10 is fitted to a hole made to the LED array 51 to assemble them. A PC board 81 with a photoelectric conversion element 91 mounted through is inserted to the lower opening of the body 61. Then the PC board 81 and the body 61 are coupled by using a leaf spring 71 having a fastening force.
Patent JP-H04122846-A (JP)
Title: Inspecting apparatus of defect
Inventor: IWASA MASAKAZU
IPC: G06T1/00
Filed: 1990-09-14
Abstract: PURPOSE:To improve the precision in detection of a defect by displaying an image density signal on a scanning line together with density gradation and by setting the amplitude range and output level of the density signal by a setting means. CONSTITUTION:A signal level detecting means 98 determines the maximum M and the minimum (m) of an image density for each of a number of small sections p1, p2, p3, p4... formed in the main scanning direction of one scanning line l. Then, the maximum density M and the minimum density (m) in each small section are determined. The coordinates of each small section (p) are set on the axis of abscissa, while a density gradation delta (e.g. of 256 tones) is set on the axis of ordinate, and they are displayed on a TV monitor 92. A knob 102 of a setting means 100 varies the amplitude of a signal a3, while a knob 104 thereof varies an output level of the signal a3. In accordance with these settings, an output regulating means 74 varies the amplitude and output level of a signal a4. Watching an image displayed on the monitor 92, an operator makes regulation so that the signal a4 be located within a prescribed range of the density gradation and that an average density corresponding to a background is situated in the vicinity of a prescribed gradation.
Patent JP-S62105462-A (JP)
Title: Input protection circuit
Inventor: HIROSE AKIHIKO
IPC: H01L27/02
Filed: 1985-10-31
Abstract: PURPOSE:To decrease high intensity electric field impressed to the gate insulating film of a leak transistor at the time of a surge voltage input, and promote quick ON action, by constituting an input protection circuit in the manner in which the gate of a leak transistor has a floating potential in the OFF-state of power source. CONSTITUTION:An input terminal (IN) is connected to an internal circuit 1 via a protection resistance (R), and a leak-path circuit 2 is connected in parallel to the internal circuit 1. When a positive or negative surge voltage induced by electrostatic charge is impressed to the input terminal (IN), the drain potential of a transistor Q, changes in the positive range or negative range via a protection resistance (R). The gate potential also changes via a capacitive coupling between drain and gate, and the high intensity electric field impressed to a gate oxide film is decreased. In the case of positive surge voltage, the gate potential rises in the positive range, so that a channel is formed under the gate and the state transfers quickly from OFF to ON. In the case of negative surge voltage, the P-N junction is biased in the forward direction, and the state transfers quickly from OFF to ON.
Patent JP-H03107258-A (JP)
Title: Call callback connection system after busy state
Inventor: IIJIMA NAOKI
IPC: H04M3/533
Filed: 1989-09-20
Abstract: PURPOSE:To attain callback after busy state to a caller called while busy by setting a caller telephone number and a transmission capability of a call arrived during a busy state to a busy called subscriber terminal equipment without a channel. CONSTITUTION:When a caller A is busy with a called party B and a caller X dials a telephone number of the called party B, an integrated service digital network 1 detects the busy state of the called party B. When the called party is busy, the network 1 discriminates the contract condition of the called party B. When the called party B has a contract of the busy encounter call callback connection service, the network 1 applies call arrival to the busy called subscriber B without using a channel. The called subscriber extracts facility information included in the call setting signal in the case of the arrival of call without channel arrived during its busy state in order to realize the callback connection service and stores the information of the caller telephone number and transmission capability to an information storage area in the terminal equipment. Moreover, the called terminal equipment release the arrival of call without channel.
Patent JP-H05266669-A (JP)
Title: Semiconductor memory having sequence-type and latch-type row line repeater
IPC: G11C8/00
Filed: 1991-09-25
Abstract: PURPOSE: To obtain memory architecture where power loss are reduced by limiting the number of memory cells which are selected after a row line has been energized. CONSTITUTION: The memory array of an integrated circuit memory 1 is divided into plural blocks or sub-arrays 12. Row line repeaters 15 having a latch are arranged between the respective sub-arrays, so that the row line from a row decoder 14 or from the preceding sub-array is linked to the succeeding sub-array. The row line repeaters are controlled, in accordance with a part of a column address. After all the selected rows have been energized, the row line repeaters which is not related to the selected sub-array deenergize the row line in their output ends. The row line repeaters which are related to the selected sub-array keeps the selected row line to be in an energizing state. Another kind of control for the row line repeaters from a power-on reset circuit 24 is executed.
Patent JP-H0582249-A (JP)
Title: Built-in type heating cooker
Inventor: MIYAGAWA JUNICHI
IPC: H05B6/12
Filed: 1991-09-25
Abstract: PURPOSE:To prevent soup or water from entering a cooker main body from the upper surface of a cooking plate in a built-in type heating cooker, which is built in furniture or the like for use. CONSTITUTION:This cooken is provided with a cooking plate 4 of a cooker main body 3, an induction heating coil 5 disposed under the cooking plate 4, a main body bottom plate 7 for supporting the cooking plate 4, and a support frame 8 having a T-shaped cross section, for fixing the cooking plate 4 to the main body bottom plate 7 at the circumferential edge thereof. The outer shape of the cooking plate 4 is formed to become larger than a circumferential edge 9 of the main body bottom plate 7 for supporting the cooking plate 4. An adhesive 10 is applied to the circumferential edge where the support frame 8 is brought into contact with the cooking plate 4. Consequently, it is possible to prevent soup or water from infiltrating from the upper surface of the cooking plate 4, and further, it is possible to prevent water from infiltrating into the cooker main body 3 even in the case of insufficient sealing by the adhesive 10, thereby preventing occurrence of a failure or the like.
Patent JP-H1068451-A (JP)
Title: Toothed pulley, and transmission using the same
Inventor: HASHIMOTO YASUHIRO
IPC: F16H55/38
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To improve the durability of a toothed belt by periodically and regularly changing the pitch of the tooth of a toothed pulley to share the tooth load to be applied to the toothed belt in an optimum manner in the toothed pulley to be mounted on a crank shaft of an automobile engine. SOLUTION: A toothed pulley 3 to be mounted on a crank shaft of an in-line four-cylinder SOHC engine performs the synchronous transmission of a toothed pulley 4 mounted on a cam shaft through a toothed belt 2 engaged therewith. The pitch of a tooth 3a of the toothed pulley 3 is changed by the periodic function whose double period is one circumference of the pulley. The pitch of the tooth 3a of the toothed pulley 3 is changed by the sine function or the cosine function so that the difference of the maximum pitch is in the range of 0.2%-0.4% of the mean pitch of the whole circumference of the pulley. The tooth load sharing to make the tooth load at the engagement starting position and finishing position smaller than the tooth load at the center engagement position under the periodically generated high load condition.
Patent JP-H02298103-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: YAMADA SETSU
IPC: H01L21/82
Filed: 1989-09-20
Abstract: PURPOSE:To improve the manufacture yield by forming an active element on a substrate, measuring the characteristic of the formed active element, simulating the circuit pattern of a passive circuit element based on the measuring result and plotting the circuit pattern obtained through the simulation. CONSTITUTION:A high electron mobility transistor(HEMT) is formed on a GaAs substrate 1 and the static characteristic and the high frequency characteristic of the formed HEMT are measured by using a wafer prober. Based on the measured characteristic result, the size of the electrode pattern of the passive circuit element is calculated by simulation. The result of the calculation is inputted to a CAD of an electron beam exposure device or a converged ion beam exposure device. The device is used to plot the pattern with the direct exposure light onto the resist on the substrate 1 through the radiation of the electron beam or the converged ion beam. As a result, the dispersion in the characteristic of the active element is cancelled and the semiconductor circuit with excellent matching of both elements is manufactured.
Patent JP-S6490366-A (JP)
Title: Method for suppressing crack of einforced concrete
Inventor: HAYASHI YOSHIMASA
IPC: E04G21/02
Filed: 1987-10-01
Abstract: PURPOSE: To suppress cracks by coating or covering reinforcing bars with an adhesive of a water reactive epoxy resin having a good adhesive property to concrete in advance, then placing concrete after a form is erected. CONSTITUTION: Reinforcing bars are assembled according to the desired shape and layout position. The assembled reinforcing bars are completely coated on the surface with an adhesive of a water reactive epoxy immediately before a form is erected. Concrete is placed after the form is erected, and the sticking force between the reinforcing bars and concrete is remarkably increased, thus harmful cracks can be suppressed.
Patent JP-S61123518-A (JP)
Title: Manufacture of dielectric film
Inventor: HOSONO TAIJI
IPC: B29K105/16
Filed: 1984-11-20
Abstract: PURPOSE:To obtain the title item that is excellent in electrical properties such as dielectric strength and dielectric property and has less voids, by layering a thermoplastic filmy material to firmly adhere to the surface of a thermoplastic filmy material containing a dispersed dielectric fine particles, and stretching them at a specified temperature. CONSTITUTION:First, a filmy material of a thermoplastic resin (B) is layered to firmly adhere on the surface of a filmy material of a plastic resin containing preferably 10-75wt% of a dispersed dielectric fine powder (A) such as barium titanate or the like for example by heating and melting them in separate extruders, and laminating them in a co-extruding die to be extruded. then, the obtained laminate is stretched at a temperature where the resin (A) becomes the melted state, that is at or lower than the melting temperature of the resin (B) and/or at or higher than the glass transition temperature of the resin and where the resin (B) can be stretched so that the disired item is obtained.
Patent JP-2001063117-A (JP)
Title: Thick film type thermal head and manufacture thereof
Inventor: IMAI RYOICHI
IPC: B41J2/335
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To improve a thermal response characteristic by each heating element and to achieve high speed operation of a thermal head by a method wherein a cycle from heating to discharging of each heating element is markedly reduced and unnecessary thermal accumulation on a whole substrate or thermal head is eliminated. SOLUTION: As this thick film type thermal head is so constituted that a heating resistor 3 is embedded in a groove of a conductive substrate 1, redundant heat causing redundant thermal accumulation is quickly discharged by the conductive substrate 1 having good thermal conductivity from a side of the bottom face (a rear side) of the heating resistor 3 to the outside of the thermal head i.e., a rear side of the conductive substrate 1. The shape and dimensions of the cross section of the groove (in other word, the heating resistor 3) is set such that a sufficient contact area between the groove of the conductive substrate 1 and heating resistor 3 can be attained, thereby accelerating quick and sure discharge of the redundant heat.
Patent JP-H07255953-A (JP)
Title: Pseudo aquarium
Inventor: KAMATA KOJI
IPC: A63H13/02
Filed: 1993-09-08
Abstract: PURPOSE:To float a pseudo fish and make it swim in a pseudo aquarium without filling water. CONSTITUTION:A pseudo aquarium is equipped with a container wherein electrode parts 3a-5a with electrodes 2b-5b are arranged on the internal surface of a box body, and a gas with a specified density is filled, scanner which feed a voltage generated by a voltage-generating unit to the electrodes 2b-5b while optionally switching them, scanning control unit which performs the level control of the voltage being output from the voltage-generating unit and the electrode- switching control of the scanner by an optional timing, and a pseudo fish of which the specific gravity is equivalent or lower to the specific gravity of the gas being filled in the container. Then, the pseudo fish is formed so as to be electrification-chargeable, and is sealed in the container.
Patent JP-2001069598-A (JP)
Title: On-vehicle multi-channel audio reproduction apparatus
Inventor: YAMAMOTO TOMONORI
IPC: H04S5/02
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To apply a multi-channel audio reproducing apparatus that is about to become widely used as home audio systems, even to an in-cabin application. SOLUTION: This reproducing apparatus 20 is provided with an input detection means 23 that automatically detects whether an input from a sound source is a multi-channel audio input MC or a stereo/monaural input S/M and with a reproduction characteristic correction means 24, that corrects reproduction characteristic in a reproduction circuit 21 into reproduction characteristic suitable for the multi-channel audio input MC, when a multi-channel audio input MC is detected by the input detection means 23.
Patent JP-2001077309-A (JP)
Title: Capacitor and its manufacturing method
Inventor: NIWA SACHIKO
IPC: H01B3/12
Filed: 1999-08-31
Abstract: PROBLEM TO BE SOLVED: To suppress the increase of leakage currents by suppressing the amount of organic residues left in a (Ba, Sr)TiO3 thin film. SOLUTION: A method for manufacturing capacitor includes a step of forming a lower electrode (step S1), a step of depositing an amorphous dielectric thin film containing Ba, Sr, Ti, and O as main ingredients on the lower electrode (step S2), and a step of annealing the dielectric thin film at a temperature lower than the crystallization temperature of the thin film in an oxidizing atmosphere (step S3). The method also includes a step of annealing the dielectric thin film at a temperature higher than the crystallization temperature (step S4), and a step of forming an upper electrode on the dielectric thin film (step S5).
Patent JP-H08109096-A (JP)
Title: Method for growing compound semiconductor crystal
Inventor: MAKIMOTO TOSHIKI
IPC: C30B29/42
Filed: 1994-10-12
Abstract: PURPOSE: To provide a method for selectively growing a crystal onto a processed substrate by which problems in restricting the limit on preparation of a microstructure with the limit of lithography are solved. CONSTITUTION: This method for growing a compound semiconductor crystal comprises a step for preparing a semiconductor substrate 10 in which each first compound semiconductor layer 12 containing an Al composition and each second semiconductor layer 11 having a smaller composition than the Al composition of the first compound semiconductor layer 12 appear on the surface, a step for forming an oxide layer on the whole surface of the semiconductor substrate, a step for leaving each oxide layer 13 only on the surface of the first compound semiconductor layer and removing the others and a step for carrying out the crystal growth on the semiconductor substrate having the oxide layer 13 only on the surface of the first compound semiconductor layer and growing each single crystal 14 on the second compound semiconductor layer 11 and each polycrystal 15 on the oxide layer 13.