baber/WOPTO huggingface dataset:
Patent JP-2001033522-A (JP)
Title: Logic verification system
Inventor: TSUDA KAZUAKI
IPC: G06F17/50
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To carry out a logic verification of an IC chip without using a complex test pattern generator. SOLUTION: This logic verification system comprises an interface block part 13 which is connected with a semiconductor chip mounted on a real device, has an IC socket part 11 leading out an I/O signal of the semiconductor chip, and receives and stores the I/O signal of the semiconductor chip, a logic verification block part 14 which has a logic simulator generating a test patter to be used for logic verification from the stored I/O signal and executing logic verification, and has function analyzing the result of logic verification, a control block part 16 controlling these functional blocks, and a man-machine block part 15 operating this logic verification system.  The I/O signal of the semiconductor chip is taken in the logic verification system through the IC socket part 11 when operation verification is performed in the real device, a verification test pattern of a circuit model for logic verification of the semiconductor chip is formed from the taken-in I/O signal, logic verification is performed by using the circuit model for logic verification of the semiconductor chip and the test pattern formed for verification, and the result of logic verification is analyzed.
Patent JP-S6182307-A (JP)
Title: Core block junction body
Inventor: YOSHIKAWA KENJI
IPC: G11B5/187
Filed: 1984-09-29
Abstract: PURPOSE:To reduce the man-hour and to improve the workability by forming track groove which are connected to an adhesion surface facing a nonmagnetic material substrate, in two core blocks having magnetic gaps for R/W are erasing. CONSTITUTION:An R/W head 1 and an erasing head 2 are provided, and the R/W head 1 is provided with a frame-shaped core 4 where a C-shaped core 5 and an I-shaped core 6 are butted, and R/W magnetic gaps 7 are provided on the junction part. An adhesive 8 consisting of a low-melting point glass is stored in track grooves 9, 9... and 9', 9'... formed in the upper part of the butting joint surface between the C-shaped core 5 and the I-shaped core 6. Track grooves 9', 9'... in the I-shaped core 6 are formed to such notched grooves that they are connected to the butting joint surface 6 and its rear face. The erasing head 2 has a structure similar to that of the head 1, and the adhesive 8 is stored in track grooves 15, 15... formed in a C-shaped core 11 and track grooves 15', 15'... formed in an I-shaped core 12 to join them, and a cut groove 16 for window formation is provided.
Patent JP-H0848726-A (JP)
Title: Carbazole derivative-anthracene derivative copolymer
Inventor: UCHIDA MANABU
IPC: C09K11/06
Filed: 1994-08-05
Abstract: PURPOSE:To obtain a copolymer excellent in capability of hole transportation, high in glass transition temp., excellent in stability in the form of a thin film, and useful for an org. EL element by selecting a specific copolymer of a carbazole deriv. with an anthracene deriv. CONSTITUTION:Selection is made of a carbazole deriv.-anthracene deriv. copolymer having a mol.wt. of 10,000 to 1,000,000 and represented by the formula I (wherein R1 to R17 are each H or alkyl, or form a condensed benzene ring together with an adjacent one of them; n is 0.01 to 50mol%; and m is 50 to 99.99mol.%). This copolymer is obtd. pref. by polymerizing a mixture of an anthracene deriv. of the formula II with a carbazole deriv. of the formula III in the presence of a polymn. initiator or a catalyst (e.g. trifluoroborane etherate).
Patent JP-H1045196-A (JP)
Title: Overnight delivered package receiving device
Inventor: SETO KAZUO
IPC: A47G29/12
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To affix a seal only once in a locked condition of a door after a package is received. SOLUTION: An overnight delivered package receiving device is provided with a package receiving chamber 10 having a door 11, a door lock part 20 unable to open the door 11, a package receipt sensing means 30 which senses delivery of the package into the package receiving chamber 10 and allows the operation of the door lock part 20 by the delivery, and a door lock prohibiting means 40 to prohibit the locking of the door in an open condition of the door 11, and the sensing means 30 comprises a sensing part support frame 31 to be arranged below the package receiving chamber 10, a sensing body 32 which is vertically oscillated to the frame and elastically and upwardly held, and a working rod 33 which is moved by the downward movement of the sensing body 32 and locks the door.  The sensing body 32 is formed of two pivotably attached plates, and the plates are elastically held in a ridge shape. A seal affixing part is provided with a member to prohibit double seal affixing.
Patent JP-H0751516-A (JP)
Title: Filter device
Inventor: ANAMI TETSUYA
IPC: B01D35/027
Filed: 1993-08-19
Abstract: PURPOSE:To sufficiently filter hot water by sufficiently washing the filter material and filter bed of a filter device and holding the filtering capacity of the filter device to a state near an intial state. CONSTITUTION:The interior of a housing 22 is divided into an inflow chamber 24, an outflow chamber 31 and a filtering chamber 26 and filters 28a, 28b having different mesh sizes are provided to both ends of the communication cylinder 27 of the inflow chamber 24 and the filtering chamber 26 to form a substantially quadruplex structure. Then, hot water is allowed to flow backward and the waste fluid used in the washing of a filter bed 30, a filter material 29 and the filters 28a, 28b is discharged through the inflow pipe 23 provided in the bottom part of the housing 22.
Patent JP-S6371091-A (JP)
Inventor: AREN MARII ROJIE PENIKOO
IPC: B66B7/00
Filed: 1987-08-18
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-H0490556-A (JP)
Title: Toner for electrostatic charge image
Inventor: AOKI NOBUYUKI
IPC: G03G9/087
Filed: 1990-08-03
Abstract: PURPOSE:To compatibly obtain the preservable stability and fixability of the toner and to allow the continuous copying of automatic both-side copying device by incorporating an ethylene/acrylate/maleic anhydride ternary copolymer resin of 1 to 30wt.% of the entire part into the toner essentially consisting of a binder resin and coloring agent. CONSTITUTION:The ethylene/acrylate/maleic anhydride ternary copolymer resin is incorporated at 1 to 30wt.% of the entire part into the toner essentially consisting of the binder resin and coloring agent. The hardness of fixed images degrades and the degradation in fixing strength is resulted if the content of the acrylate exceeds 30wt.%. The compounding ratio of such ethylene/acrylate/ maleic anhydride ternary copolymer resin is required to be 1 to 30wt.% of the entire part of the toner. The improvement in both-side copying property is not obtd. and the prevention of staining by the automatic image original feeder is not attained if the ratio is below 1wt.%. The preservable property of the toner is degraded and, therefore, the toner is not suitable to practicable use if the ratio exceeds 30wt.%. The acrylate component constituting the ternary compolymer to be used includes methyl acrylate, ethyl acrylate, propyl acrylate, etc.
Patent JP-H053340-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SUDO TOSHIO
IPC: H01L25/00
Filed: 1991-08-15
Abstract: PURPOSE:To increase the operating speed of a semiconductor integrated circuit device by constituting the device in such a way that signal transmission is made between semiconductor mounting substrates by using optical signals through optical transmission-reception elements mounted on each semiconductor mounting substrate. CONSTITUTION:After a silicon substrate 20 is coated with a polyimide resin and the resin is dried, an interlayer insulating film is formed on the substrate 20. Then, after a metallic layer of copper, etc., is formed on the interlayer insulating film, multilayered wiring 60 is formed by patterning the metallic layer. Thereafter, solder bumps 65 are formed on a semiconductor integrated circuit 30 and optical transmission-reception elements 40A and 40B and the bumps 65 are connected to the wiring 60. The distance between adjacent silicon substrates 20 is set in accordance with the focal lengths of lenses 46 and 46B. The elements 40A and 40B are mounted on the substrate 20 with the photodiode chip 42A of the element 40A and light emitting element 44B of the element 40B on their tops. Therefore, the performance of this semiconductor integrated circuit device can be improved by improving signal waveform distortion, delay time, etc., produced on the signal transmission path between each semiconductor mounting substrate.
Patent JP-H0753090-A (JP)
Title: Signature carrying out device of saddle stitching machine
Inventor: KUWABARA OSAMU
IPC: B65H5/32
Filed: 1993-08-19
Abstract: PURPOSE:To realize a smooth high speed operation and a high speed operation of the whole body of the device, by combining a crank mechanism, a cam having a cam groove including a circular arc, and a link mechanism. CONSTITUTION:This signature carrying out device is composed of a carnk mechanism 11 synchronized to a converyng chain to carry out a folding copy book, a cam 12 to limit the tip of the rod 11 a of the crank mechanism 11 by its cam groove 12b including a circular arc through a cam follower 12a, a link mechanism 13 to rotate a driving shaft 11 a regularly and reversely by the cam follower 12a, and a thrust blade 16 connected to the driving shaft 11a through a parallel link 15. The cam 12 has the cam groove 12b with a circular arc form making the length of a link 13a as its radius, and can thrust up the thrust blade 16 to the upper side operating position in a specific rotating angle scope out of one rotation of the driving wheel 11c, and can reset it to the lower side waiting position.
Patent JP-H0879152-A (JP)
Title: Portable telephone set
Inventor: MATSUO MANABU
IPC: H04B7/08
Filed: 1994-08-30
Abstract: PURPOSE: To secure the coincidence between an actual callable area and its display area by detecting the folded state of a whip antenna and then changing the set callable reception electric field level. CONSTITUTION: A portable telephone set includes a reception electric field level setting part 8a which detects the folded and unfolded states of a whip antenna 1 and changes the set callable reception electric field level when the antenna 1 is folded. Then the folded state of the antenna 1 is detected, and the set callable reception electric field level of the portable telephone set is changed into A+B by the part 8a. Thus the coincidence is secured between an actual callable area and its display area.
Patent JP-S6092282-A (JP)
Inventor: BURAIAN DOBINSON
IPC: B01J31/02
Filed: 1984-09-29
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-H0369315-A (JP)
Title: Vulcanizing machine for tire
Inventor: TOMITA ATSUSHI
IPC: B29K21/00
Filed: 1989-08-10
Abstract: PURPOSE:To view a state of a green tire until a top and bottom forces are stuck to each other, by a method wherein a pressurizing force holding device is comprised of a polygonal pressure receiving plate possessing a short and long parts which are passable and impassable respectively verically between upper beams and a rotary driving device turning the pressure receiving plate centering around the center part. CONSTITUTION:A green tire is set up into the bottom force 7, a hydraulic cylinder 8 is acted upon in an extending direction, a pressure receiving plate 24, right thread ring 15, female screw ring 14, left thread ring 15, female screw ring 14, left thread ring 13, bolster 9, upper hot plate 10 and top force 11 are lowered and the top force 11 is put upon the bottom force 7. A hudraulic cylinder 26 is extended, the movement of which is transmitted to a pressure receiving plate 24 through a pin 25 and the pressure receiving plate 24 is turned centering around a rod 17 on an impassable position in a vertical direction between upper beams 2a, 2a. A hydraulic cylinder 3 is extended, a lower bolster 5, a lower hot plate 10 and the bottom force 7 are raised, the bottom force 7 is pressurized and stuck to the top force 11, vulcanization of a green tire is performed and a state of the green tire can be viewed until the top and bottom forces are stuck to each other.
Patent JP-2001157568-A (JP)
Title: Food additive lactide
Inventor: OBARA HITOMI
IPC: C07D319/12
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a food additive lactide. SOLUTION: A high-purity refined lactide is obtained by contacting a crude lactide in a solid state of a partly or wholly molten state with ethanol to obtain a mixture in a slurry condition followed by separating the solid from the mixture. The food additive lactide is obtained by recrystallizing a crude lactide from a native ethanol or denatured ethanol. A food preservative is provided by using the above lactide as the main component.
Patent JP-H1047650-A (JP)
Title: Liquid fuel reforming device
Inventor: SHIMIZU KAZUHIKO
IPC: F23K5/08
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To apply the magnetic field of approximately uniform intensity to all part of a liquid fuel flow passage with small resistance. SOLUTION: An inner cylindrical body 11, an outer cylindrical body 12, and a protective cylindrical body 13 are provided, and these cylindrical bodies 11, 12, 13 are arranged concentrically. Columnar permanent magnets 14-1-14-19 and each columnar magnetic requirement 15 are alternately arranged on the inner side of the inner cylindrical body 11. Because the columnar permanent magnets 14-1-14-19 are arranged so that the same pole is arranged opposite to each other, they are repulsive each other. The liquid fuel flows in from a nipple 42 as indicated by each arrow, and flows through the clearance between the inner cylindrical body 11 and the outer cylindrical body 12, and is homogenized by the magnetic field of the columnar permanent magnets 14-1-14-19, and flows into a hollow block 5 through a connection pipe 46.
Patent JP-S58107857-A (JP)
Title: Variable venturi carburetor
Inventor: NAKAMURA NORIHIKO
IPC: F02M7/17
Filed: 1981-12-22
Abstract: PURPOSE:To ensure stable idling operation, by communicating a fuel passage, in which a needle formed as an integral unit with a suction piston is inserted, to an intake passage through an air bleed passage and providing an air bleed control adjusting screw in an inlet part of the air bleed passage. CONSTITUTION:The captioned carburetor is operated in such a manner that a suction piston 3 is moved in an intake passage 2 correspondingly to an intake air quantity to change area of a Venturi part 8 while a needle 4 connected to said piston 3 is intruded into a fuel passage 20 to cooperatively work with a metering jet 21 and measure fuel. Then the passage 20 is communicated to a float chamber 7 through a pipe 22 in the upstream side of the jet 21. Here the passage 20 is communicated in the passage 2 in the upstream of said piston 3 through an air bleed passage 27 and air bleed control adjusting screw device 28. Then an air circulative path 43 is formed in an adjusting screw 41 of said device 28, and an air bleed quantity can be adjusted by turning operation of the screw 41.
Patent JP-H06178536-A (JP)
Title: Circuit device for generation of constant output voltage
Inventor: KAARUUHAINTSU KURAAMAA
IPC: H02J1/10
Filed: 1993-08-20
Abstract: PURPOSE: To obtain a circuit device for generating a constant output voltage being supplied to a load through a decoupling diode and suitable for redundant power supply by preventing interruption due to another voltage being applied to the load/even when a high accuracy is required for the voltage. CONSTITUTION: A voltage on a current path 6 is determined by a unit 72, for example, being thrown in at first. An actual value forming unit 5 in a power supply unit 71, measurements being delivered from ohmic voltage dividers 14, 15 are not present on the actual value input side of a controller 5 for the unit 71 prior to throw-in because of blocking action between the collector or emitter and the base of a transistor 2 and thereby the unit 71 is thrown in with no problem. Only when a voltage U4 approaches the rated value thereof, the actual value forming unit 5 can function to actuate the power supply unit 71 which reaches a correct operating state quickly.
Patent JP-H0529283-A (JP)
Title: Oblique etching method
Inventor: SHINOHARA KEIJI
IPC: H01L21/3065
Filed: 1991-07-23
Abstract: PURPOSE:To provide a dry etching method where a trench which is of required shape and tiled in a required direction is easily provided at a required position and a mask is lessened in dispersion of dimension. CONSTITUTION:In an oblique dry etching method through which a tilted trench is provided to an etching material, a first etching stopper layer 7b of mask material which is set fluid by heating and a second etching stopper layer composed of a layer 7a of first mask material and a layer 8a of second mask material laminated on the layer 7a are formed on an etching material sandwiching a part which serves as the opening of a trench between them, where the first mask material is higher than the second mask material in hot fluidity. Then, the first etching stopper layer 7a is fluidized by heating to make its surface tilted for the formation of a tapered part 7c, and dry etching is executed using the tapered part 7c as a mask.
Patent JP-S58106487-A (JP)
Title: Switching mechanism of timepiece
Inventor: NAKAO HIDEYUKI
IPC: G04C9/00
Filed: 1981-12-21
Abstract: PURPOSE:To decrease the number of parts and to obtain a thin, small-sized switching mechanism by allowing the spring part of a yoke to operate on both the yoke and a train wheel setting lever. CONSTITUTION:When a winding stem 12 having three-stage operation is drawn out to the 3rd outermost stage, a setting lever 13 is driven to rotate, and consequetly the setting lever 13 is disengaged from the train wheel setting lever 16, which is released from being locked by the setting lever 13. Consequently, the force of the spring part of the yoke 17 rotates the lever 16, whose train wheel setting part 16a abuts on a wheel 24 while an electric signal is turned off through a reset pin. A sliding pinion 18, on the other hand, is moved through the rotation of the yoke 17 to engage a train setting wheel 19, placing the timepiece in a time correction state. The spring force of this yoke is allowed to operate on both the yoke and train wheel setting lever to reduce the number of parts, thereby realizing the small-sized, thin switching mechanism.
Patent JP-S6184673-A (JP)
Title: Cleaning device
Inventor: YONEMORI TAKAHARU
IPC: G03G21/00
Filed: 1984-10-02
Abstract: PURPOSE:To remove effectively paper dust, resultant product of corona, etc. except remaining toner and to obtain hard copy having good quality by providing a low-hardness material to the inside of a cleaning roller consisting of an elastic material and an elastic material layer having stable high hardness on the outside layer thereof. CONSTITUTION:A magnet 12 is disposed on a shaft 11 and members 15 for preventing scattering consisting of a non-magnetic material are disposed at both end thereof to the same diameter as the diameter of the magnet 12. The low-hardness material 13 is provided on the outside thereof and further the high-hardness material 14 is provided on the outside thereof. The surface of the member 15 is therefore coated with the low-hardness material 13 and the outside with the high-hardness material 14.
Patent JP-S5995676-A (JP)
Title: Visual discrimination system
Inventor: OOKI SHIGERU
IPC: G06K9/00
Filed: 1982-11-24
Abstract: PURPOSE:To perform high-precision, high-speed processing such as shape recognition and conforming/nonconforming decision without using any large-scale computer by providing a data counting device individually and allowing both a microcomputer and the data counting device to access a memory independently. CONSTITUTION:The data counting device 14 is provided separately from the microcomputer 17 and read picture data is converted by the data counting device 14 into run-length data, which is stored in the memory by the data counting device 14 on real-time basis. The microcomputer 17 reads the stored data out of the memory 16 and performs shape recognition, etc. Therefore, the shape recognition, conforming/nonconforming decision, etc., regarding a body to be inspected are performed at a high speed with high precision without using any large-scale computer, etc.
Patent JP-2001034434-A (JP)
Title: Picture processor
Inventor: SAITO HIROHARU
IPC: H04L12/70
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To confirm and communicate the generation of any failure due to the change of network connection information to a user. SOLUTION: At the time of receiving the change of setting by an operator from a control panel (1-70), an operation display controlling part (1-23> judges whether or not a DHCP(dynamic host configuration protocol) should be validly set or invalidly set. When it is judged that the DHCP setting should be validly set, the setting information of a picture processor (1-20) stored in a setting information storing part (1-25) is extracted, and information whose DHCP is invalid and the extracted setting information of the picture processor (1-20) is inputted to a setting information comparing and deciding part (1-22), and whether or not all I/F can operate at the time of validating the DHCP is judged.  When it is decided that any I/F can not operate at the time of validating the DHCP, the operation display controlling part (1-23) displays the presence of the I/F which can not operate at the time of validating the DHCP at the control panel (1-70).
Patent JP-S6450153-A (JP)
Title: Service request system in gpib communication system
Inventor: AKASE YOJI
IPC: G06F13/22
Filed: 1987-08-19
Abstract: PURPOSE:To simplify the processing of a master side device by retrieving periodically a service request bit of plural slaves and receiving a service request. CONSTITUTION:In addition to an RSV bit prescribed by a GPIB system, a service request bit 232 for showing a service request state is provided on a user open bit 230. On the other hand, in a master side device 1, a processor 12 executes periodically a serial poll, reads out successively a status byte of each slave side device 2, detects a state of the bit 232, and when the device to which the bit 232 is set is detected in the course of the serial poll, the serial poll is suspended, and a service request is received.
Patent JP-H0746276-A (JP)
Title: Non-coding level discrimination circuit
Inventor: SASAKI EISAKU
IPC: H03M13/00
Filed: 1993-07-29
Abstract: PURPOSE:To obtain the non-coding level discrimination circuit able to discriminate a non-coding level without complicated calculation or comparison with respect to the non-coding level discrimination circuit in a decoder of a multi- level coding modulation system applied to orthogonal amplitude modulation. CONSTITUTION:Area detection circuits 11a, 11b, 12a, 12b detect a square area around a signal point belonging to one partial set to which soft discrimination signals belong through signal point set division with respect to all partial sets. Code conversion circuits 13a, 13b, 14a, 14b convert the signal point in the center of the area detected into a coordinate. Selection circuits 15a, 15b select an output signal of the code conversion circuits 13a, 13b, 14a, 14b based on the decoding result of the coding level to provide the selected result. A demapping circuit 16 outputs the assigned information to the discriminated signal point.