baber/WOPTO huggingface dataset:
Patent JP-H05241882-A (JP)
Title: Built-in self testing circuit and method for executing self test
Inventor: NIKORASU JIEI EMU SUPENSU
IPC: G06F11/22
Filed: 1992-11-11
Abstract: PURPOSE: To obtain a built-in self testing(BIST) circuit using a min. IC area being usage possible by combining the function of a data generator and the function of a data analyzer with a circuit using common parts. CONSTITUTION: A linear feedback shift register(LFSR) acids a first input for receiving a signal outputted from a tested circuit 24 and an output for giving a test vector to the tested circuit 24. The BIST circuit 20 is indicatedas a part of an integrated circuit and adds combination-type data generator/data analyzer 22 having the output for transmitting the test vector with N-bit width to the tested circuit 24. The signal with N-bit width outputted from the tested circuit 24 is given to the data input of the data generator/analyzer 22 and response from the tested circuit 24 as against the N-bit test vector is stored. The process of the storage is normally executed by LFSR. When a test cycle is completed, the signiture of the tested circuit 24 is generated in reponse to the test vector of a given class.
Patent JP-H02172633-A (JP)
Title: Feeding device for part
Inventor: KAWASHIMA SHOZO
IPC: B23P21/00
Filed: 1988-12-22
Abstract: PURPOSE:To simplify a part feeding table driving means and link mechanism and to ensure operation by providing a standby site of a part feeding table and separating device at the moving end of the tracting body interlocking via a link device with plural part feeding tables. CONSTITUTION:In the device positioning a small sized part cassette in a part feeding station, the moving passage of a tracting body driven by a power source is set along the orbit 15 of a part feeding table 18A and a link mechanism 21 self-holding the link state via freely turnable bell cranks 27-30 is provided between this tracting body 17 and each part feeding table 18A. Moreover a standby site stationing a staying part feeding table is set at the end part of the orbit 15, the link is released by operating the member 62 to be operated of the link mechanism 21 at this standby site and at the same time a cut-off device 49 mooring the part feeding table at the standby site by the engagement with this member 62 to be operated is arranged and the plural part feeding tables are properly used alternately.
Patent JP-H05159786-A (JP)
Title: Manganese dry battery
Inventor: TAKAHASHI HIROYUKI
IPC: H01M6/08
Filed: 1991-12-09
Abstract: PURPOSE:To provide a manganese dry battery having mechanical strength and good corrosion resistance by using a zinc alloy not containing cadmium and lead. CONSTITUTION:In a manganese dry battery, a negative pole consisting of a zinc alloy containing 0.0001 to 0.001wt.% zinc and magnesium and 0.005 to 0.02wt.% bismuth is combined with an electrolyte providing 0.002 to 0.2vol.% cation surface active agent monoalkyl 4-class ammonium chloride relating to the electrolyte. High mechanical strength and good corrosion-proof higher than cadmium-lead contained zinc alloy are provided.
Patent JP-H01165232-A (JP)
Title: Allocation request multiple access communication system for satellite communication
Inventor: SHINDOU ASAKO
IPC: H04J3/00
Filed: 1987-12-21
Abstract: PURPOSE:To suppress possibility to generate the collision of information from a terminal station to a master station at minimum by employing a system where transmission to the master station by a slot of random access system can be permitted only to a slave station designated by the master station. CONSTITUTION:The title system is the one where the master station designates the slave station (1-plural groups) to which the slot of random access system is permitted to use by the slot of time divisional multiplex system out of a large number of slave stations. Thereby, since only the terminal stations (2-7) groupdesignated by a central station 1 can perform the transmission to the central station 1 by using the slot of random access system, the number of the terminal stations possible to use the slot of random access system is limited, therefore, the possibility to generate the collision of the information from the terminal stations (2-7) to the central station 1 due to the the simultaneous usage of the slot of random access system by plural terminal stations can be suppressed at minimum.
Patent JP-2001143892-A (JP)
Title: Discharge lamp lighting device
Inventor: MIKI NOBUKAZU
IPC: H05B41/392
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a lighting device for lighting a fluorescent lamp sealed with amalgam as a mercury vapor control material that may control the output light flux in conforming with a high control degree according to surrounding temperature. SOLUTION: The lighting device is provided with a stabilizer for both maintaining the discharge of a discharge lamp sealed with amalgam and controlling the light control degree. The temperature for maximizing the light flux of the discharge lamp varying with the illumination degree is controlled to a desired value. For example, the surrounding temperature with maximum output light flux in light control is controlled to almost agree with that at which the output light flux reaches maximum in full illumination. At a higher temperature, the surrounding temperature for maximizing the output light flux in light control is controlled to be higher than that in full illumination. At a lower temperature, the surrounding temperature for maximizing the output light flux in light control is controlled to be lower than that in full lighting.
Patent JP-H0541044-A (JP)
Title: Magnetic disk device
Inventor: NISHIMOTO HIDEKI
IPC: G11B21/02
Filed: 1991-12-10
Abstract: PURPOSE:To make it possible to select making thinner a device with reducing a thickness of casing or increasing the speed of seeking with enlarging a motor output by making either an upper yoke or a lower yoke penetrate either through-hole provided at the casing. CONSTITUTION:A voice coil motor 15 is composed of a pair of coils 3 parallel to the casing 16, a pair of the upper yoke 17a and the lower yoke 17b holding the coil 3 there between, and further, a post yoke 5 forming a magnetic path with the yokes 17a and 17b, and magnets 18a and 18b fitting in the magnetic path and applying magnetic flux on the coil. And the yoke 17 penetrates the through-hole 19 provided in a cover 16a and a space between the yoke 17 and the through-hole 19 is sealed by a thin board 20. Thus, the casing 16 can be reduced the thickens by the thickness of the cover 16a. Consequently, a gain is shared between reducing the thickness of the magnetic disk device by reducing the thickness of casing and increasing the speed of seeking by enlarging the output of the voice coil motor.
Patent JP-H06171130-A (JP)
Title: Manufacture of thermal head
Inventor: ITAGI KAZUYUKI
IPC: B41J2/335
Filed: 1992-12-04
Abstract: PURPOSE:To effectively prevent wirings of a flexible wiring substrate from short-circuiting each other when the flexible wiring substrate is press-welded on terminal electrodes of a thermal head. CONSTITUTION:Circuit patterns are formed in the divisions of an electrical- insulating substrate element 1 so that their terminal electrodes 3 and common electrodes 4 in the adjacent divisions face each other. Thereby, the common electrodes 4 of the adjacent circuit patterns are perfectly prevented from being left in band-like shape at positions outside the terminal electrodes 3 of a thermal head even when division lines 2 slip off from ideal positions into the adjacent circuit patterns of the thermal heads due to the influence of the set position accuracy of masks on the electric insulating substrate 1 during photolithography process. The wirings of the flexible wiring substrate are kept from short- circuiting each other when the flexible wiring substrate is press-welded to the terminal electrodes 3 of the thermal head.
Patent JP-S63246200-A (JP)
Title: Clothing drying apparatus
Inventor: UORUTAA SUTAINAA
IPC: D06F57/04
Filed: 1987-12-22
Abstract: The umbrella-type clothes drier (1) possesses four supporting arms (3) fastened in an articulated manner to a supporting sleeve (4) which is displaceable along a vertical mast (2). The clothes drier (1) can be folded together as a result of the displacement of the supporting sleeve (4) in cooperation with a strut (8) assigned to each arm (3). The clothesline portions (7') extending between the supporting arms (3) hang down loosely when the clothes drier (1) is in the folded-together state. So that the umbrella-type clothes drier (1) does not have to be extended every time for individual articles or for small articles, a part (7a) of the clothesline (7) can be pulled out. So that the pulled-out part (7a) does not sag, the associated arm (3) can be locked and is equipped with a blocking device (11) for the pulled-out part (7a) of the clothesline. If appropriate, there can be a pull-back device (16) which pulls the released part (7a) of the clothesline into the folded-together clothes drier (1). <IMAGE>
Patent JP-2000141457-A (JP)
Title: Resin temperature control apparatus and method of extruder
Inventor: NAKADA YASUO
IPC: B29C48/92
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To suppress the fluctuations of the temp. of a molding resin at a time of the replacement of a raw material and to rapidly allow the temp. of the molding resin to coincide with target resin temp. SOLUTION: In the resin temp. control apparatus of an extruder 8 equipped with a temp. sensor 15 for detecting the temp. of a resin in the vicinity of the position just before a mold 14 and an operational control part 17 performing control for allowing the molding resin temp. 19 detected by the temp. sensor 15 to coincide with target resin temp. by changing the set temp. 16 of the cylinder of the extruder 8, a memory part 18 recording the adjusting quantity data of the set temp. 16 of the cylinder at a time of the completion of the replacement of a raw material is provided and the operational control part 17 is constituted so as to automatically operate the proper adjusting quantity of the set temp.  16 of the cylinder based on the raw material replacing results before recorded on the memory part 18 at a time of the replacement of the raw material to enable the feedforward control of the set temp. 16 of the cylinder based on the operation result.
Patent JP-H04197923-A (JP)
Title: Condenser tab terminal storage can supply device
Inventor: KANAYAMA SADASUKE
IPC: B65G65/44
Filed: 1990-11-29
Abstract: PURPOSE:To prevent the generation of clogging by pushing storage cans, positioned on the lower side in a can accommodating cassette, upward with a storage can taken out from the can accommodating cassette, and applying this push-up force to all the storage cans in the can accommodating cassette. CONSTITUTION:A moving means 16 is reciprocated to bring a storage can 24 fitted into the hole 22 of a moving plate 20 into colliding contact with plural other storage cans 24 in contact with the upper face of the moving plate 20 so as to push plural storage cans 24 in contact upward. The part clogged with the storage cans 24 in a can accommodating cassette 36 is thereby eliminated, and the storage cans 24 can be stored in the whole inner space region of the can accommodating cassette 36. The storage cans 24 enough for 24 hours can be thereby stored in the can accommodating cassette 36, so that production efficiency is improved, and work for putting the storage cans 24 into the container for accommodating the storage cans 24 several times a day can be dispensed with.
Patent JP-H04197973-A (JP)
Title: Elevator control device
Inventor: KITAGAWA SHIGEO
IPC: B66B3/00
Filed: 1990-11-29
Abstract: PURPOSE:To prevent an error in writing from a remote monitoring device by storing important data on elevator safety in a first storage area, and forbidding writing in the first storage area. CONSTITUTION:Since 8000 H is outputted in an address bus 12a, the most significant address line A15(12b) is H, so that one input of a NAND gate 29 is H. Since a switch 27 is open, the other input of the NAND gate 29 via a pull-up resistance 28 is also H, that is, the output of the gate 29 is L. Accordingly, one input of an AND gate is L so that an output of the AND gate 30, i.e., an output signal 26 for control of writing in a data memory 13c is L, irrespective of the state of a write control signal 24 from CPU 11. Therefore, even when a command to write FFH at address 8000 H is executed, the contents of the data memory part 13c remain 00H without change.
Patent JP-H06174200-A (JP)
Title: Device for detecting piping closed
Inventor: MIURA YASUHIRO
IPC: B01J4/00
Filed: 1992-12-04
Abstract: PURPOSE:To immediately inform a worker that piping is closed if so by always monitoring the condition of the piping circulating fluid. CONSTITUTION:In a condition that piping 3 is not closed, fluid is circulated in the piping 3 to generate a vibration sound of high level by this circulation, but as a closing condition advances a level of the vibration sound is decreased. A vibration sensor 13 is mounted on the pipe 3 and detecting means 15, 32 detect the pipe 3 closed or not on the basis of an electric signal from this vibration sensor 13. In the detecting means, by the electric signal from the vibration sensor 13, a signal of frequency band corresponding to the vibration sound by the fluid flowing in the pipe 3 is extracted, to judge the close in the case that the signal of the frequency band is in a predetermined reference level or less.
Patent JP-H08173591-A (JP)
Title: Slot machine
Inventor: UESHIMA MINORU
IPC: G07F17/34
Filed: 1994-12-27
Abstract: PURPOSE: To provide a slot machine from which a picture pattern of an auxiliary reel is hidden so that the auxiliary reel by the side does not weigh on a player's mind when an ordinary game is played by the slot machine. CONSTITUTION: When a normal directional driving current flows to a shutter motor 5, a shutter main body 4 so far shielding a display window starts to rotate. In this way, display of a bonus drawing reel display part begins to be seen. When the shutter main body 4 reaches a prescribed position, a photointerrupter detects it, and outputs a photo signal, and stops the shutter motor 5.
Patent JP-H04197765-A (JP)
Title: Image processing device
Inventor: KADOWAKI TOSHIHIRO
IPC: H04N1/403
Filed: 1990-11-29
Abstract: PURPOSE:To make images formed in accordance with characteristics of image formation elements by a method wherein data are developed into multivalued image data, and the multivalued image data are processed by binary coding and are stored after modulation is applied to said multivalued data, and the stored data are made available for transferring to an image formation means. CONSTITUTION:PDL data supplied from a host computer are developed into multivalued image data with a PDL interpreter program, and are made in the form expressed in multivalued density. The said density can be expressed in a formula DATA1(x, y). In the case of the title device, pixels (x, y) are printed with a nozzle on the (y mod 128)th position. Therefore the multivalued image data DATA1(x, y) are corrected as shown in a formula DATA2=DATA 1(x, y)/f(y mod 128). The correction is made by increasing in advance the data to be printed with nozzles in which average density is low. As the image data in this processing are multivalued ones, fine correction can be made. Then binary coding of the multivalued data is made in the process E by dither method with reference made to dither patterns stored in a ROM 5 for the dither a binary image data memory 7.
Patent JP-2001104134-A (JP)
Title: Straw with float
Inventor: TSUNETOMO YUUZO
IPC: A47G21/18
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To dispense with packaging material for a straw and reduce the number of manufacturing processes and the manufacturing cost by housing a straw with a float in a paper case. SOLUTION: A straw 2 is provided in its lower part with a float 3 and at its sucking port with a straw guide seal 5. A space is formed between the straw and the straw guide seal and the space is completely sealed by a straw cap 6 and then that part is completely packaged by a seal tape 4.
Patent JP-H10146490-A (JP)
Title: Sewing machine with seal printing function
Inventor: TANAKA TAKAFUMI
IPC: D05B19/10
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To eliminate failure in which a sewing design or its related information must be written by hand on a slip, package or packing in tlie case of an industrial sewing machine and in which a name or the like can be embroidered only on a sewable texture in the case of a household sewing machine because such sewing design or its related character string to be sewn by the machine can not be outputted for printing in each case. SOLUTION: A sewing machine M with a seal printing function capable of embroidery is structured attachably/detachably with a ROM card 10 in which numerous sewing designs are stored; the machine is provided with a seal printing mechanism 20 for printing on a tape-like seal 34, for which printing data is prepared from the design data selected from the numerous sewing designs of the ROM card 10 and outputted for printing on the seal 34 through the mechanism 20. It is also possible to print a character string with a character design plurally combined as explanatory information concerning seams. Various designs read out by an image reader 61 can be outputted for printing as well.
Patent JP-H08224786-A (JP)
Title: Method for achieving improved bond strength between unvulcanized rubber and vulcanized rubber
Inventor: GEORUGU JII EI BOOMU
IPC: B29D30/52
Filed: 1995-11-22
Abstract: PURPOSE: To improve bond strength between an unvulcanized rubber constituent and a partially vulcanized rubber constituent by a method wherein unvulcanized first and second rubber constituents are selected, an intermediate phase layer of a rubber material containing an accelerator is fitted to the first constituent, and the intermediate phase layer and the first constituent are preliminarily vulcanized together. CONSTITUTION: In manufacture of a tire or the like, after assembling cured and uncured constituents, they are vulcanized together. In that case, first and second rubber constituents 10, 12 which are suitable for manufacture of a vulcanized rubber product are selected, and an intermediate phase layer 11 of a rubber material containing about 1-4 pts.wt. of an accelerator per 100 pts.wt. of rubber without containing a crosslinking agent is fitted to the first constituent 10. Then, the intermediate phase layer 11 and the first constituent 10 are preliminarily vulcanized together to found crosslink density having an inclination in the intermediate phase layer 11. Further, the second rubber constituent 12 is fitted to an opposed surface to the first constituent 10 having further lower crosslink density of the intermediate phase layer 11, and the constituents 10, 12 are vulcanized together.
Patent JP-H07181143-A (JP)
Title: Print character inspector
Inventor: NUNOME MASARU
IPC: G01N21/93
Filed: 1993-12-24
Abstract: PURPOSE:To judge the propriety of printing varying slowly with the passage of time by a method wherein an image area is determined from a differential pattern between a standard registered pattern and a pattern to be inspected from a print character, compared with a reference value to judge the propriety thereof and moreover, it is judged with respect to the pattern to be inspected determined to be good whether the standard registered pattern is further updated or not. CONSTITUTION:A difference is determined between memories 1 and 2 corresponding to the same pixel with a differential circuit 3. A differential pattern is latched with a buffer 4. A noise component of a differential pattern is removed with a filter 5. The totalization of the number of pixels of the differential patter is performed with an addition circuit 6 to determine an overall area S. The results are compared with a reference value L1 for judging quality by means of a comparator circuit 7 and when S<=L1, acceptance is determined. The pattern to be inspected is regarded as normal print when the acceptance is determined. The area S with the acceptance being determined is compared with a reference value L2 for the updating of the reference pattern by means of a comparator circuit 8. L2<L1 is given with respect the reference value L2 for updating and the judgment is made more stricter. When S<=L2. the updating of the reference pattern is indicated and the pattern to be inspected of a buffer 2 is stored into a buffer 1.
Patent JP-H09145023-A (JP)
Title: Line burner
Inventor: IIDA SHOGEN
IPC: F23D14/22
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To increase a load on a line burner at low cost and to achieve reduced weight and size by greatly increasing allowable blowoff speed of a main flame. SOLUTION: In a line burner, in which there is a row of main burner ports in the center in the width direction of an elongated burner head 1 and a row of flame stabilizing ports whose axes of burner ports are parallel with those of the main burner ports is provided on each side of the row of main burner ports, a flame stabilizing wall 4 having an inverted L-shaped cross-section is erected on the outside of each of the rows of flame stabilizing ports and an edge part 5 of the wall 4 is extended nearly to above the axis (a) of the flame stabilizing port.
Patent JP-H05132902-A (JP)
Title: Snow-melting device for railroad turnout
Inventor: HIRABAYASHI YOSHI
IPC: E01B7/24
Filed: 1991-11-14
Abstract: PURPOSE:To obtain a snow-melting device of electric heater type which has high setting workability and can be obtained at low cost for the railroad turnouts. CONSTITUTION:In a snow-melting device to remove frozen snow attached to the surrounding of a railroad turnout to move tongued rails 10 which are set on the floor plates 14 fixed to sleepers 12, a sheeted heater 30 covered with an electric insulator 32 and capable of heating by application of low-voltage large current is inserted into the space between the floor plate 14 and the sleepers 12. In stead of the heater 30, an induction heating coil to heat the floor plate by application of a specified AC voltage may be used.
Patent JP-H03187244-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MOCHIZUKI HIROSHI
IPC: H01L23/522
Filed: 1989-12-15
Abstract: PURPOSE:To eliminate air gap from the interface between first and second wiring layers and to prevent disconnection by providing a void in the passivation film inside a through-hole. CONSTITUTION:A first wiring layer 14 is formed on a semiconductor substrate 11, an insulating layer 12 is formed on the substrate 11 and the first wiring layer 14, and a through-hole 17 is made through the insulating film 12 in order to expose the first wiring layer 14. A second wiring layer 18 is formed along the inner wall of the through-hole 17 and contacts with the first wiring layer 14. A passivation film 19 is formed on the second wiring layer 18. At this time, a void 20 is provided in the passivation film 19 inside the through-hole 17. By such method, stress to be applied from the passivation film 19 onto the first wiring layer 14 at the bottom of the through-hole 17 is relaxed and the air gap in the interface of the first and second wiring layers is eliminated, resulting in prevention of disconnection.