baber/WOPTO huggingface dataset:
Patent JP-S6096960-A (JP)
Title: Forming device of multicolored network point picture
Inventor: KOUNO KENJI
IPC: G03F5/00
Filed: 1983-10-31
Abstract: PURPOSE:To convert a co-ordinate on a memory, to commonly use a network point circuit to respective color components and to simplify the constitution of device. CONSTITUTION:Three-dimensional memories 10, 12 and the secondary-memories 14, 16 are connected respectively through a common bus to a processor 32 of a network point picture forming device. A network point circuit 26 and a co-ordinate conversion circuit 28 are connected to the bus 30, the color picture data of respective color components are inputted to a memory 10, the data are read successively and the co-ordinate is converted by the circuit 28 and the data are written in a memory 12. Further, the multilevel data read out from the memory 12 successively, are processed for the network point by the circuit 26 and are written in a memory 14. The binary network point pattern data of the memory 12 are read successively, are converted for the co-ordinate at the circuit 28 and are successively written in the memory 16. The network point processing of the color picture with the half tone is made pure-electronic, the circuit 26 is commonly used for respective color components and the constitution of device is simplified.
Patent JP-S6182168-A (JP)
Title: Method of biochemical analysis
Inventor: KADOTA TOSHIMI
IPC: G01N35/02
Filed: 1984-09-28
Abstract: PURPOSE:To select reinspection samples without errors and to make exact analysis in the stage of automatic analysis of the plural samples by providing indicators for the need of reinspection to the vessel positions of the samples which are decided to have the need for reinspection in the 1st analysis. CONSTITUTION:Sample cups 6 are held at the top edges to a turntable 1 which is the sampler of an automatic analysis instrument. The indicators 12 for the need of reinspection are provided in the form of red rings 12 having the diameter slightly larger than the diameter at the top edge of each cup 6 when, for example, the samples in the three positions No.1, No.16 and No.19 among the cups 6 on the turntable 1 in which 20 pieces of the sample cups 6 are held are decided to have the need for reinspection. The yellow ring-like indicators 13 are provided if the samples requiring caution exist in the positions No.3 and No.8 and the blue indicator 14 is provided if the sample in which hemolysis exists at No.5. The sure drawing of the samples requiring reinspection and the samples requiring caution into the succeeding reinspection samples is thus made possible.
Patent JP-2001031132-A (JP)
Title: Cap seal assembly and method for handling the same
Inventor: FUKUMOTO JIRO
IPC: B67B5/03
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a cap seal assembly which can be set on an existing cap seal attaching apparatus so that cap seals can be surely prevented from being deformed and in which the cap seals can be pulled out one by one, and provide a method for handling the assembly. SOLUTION: The cap seal assembly comprises a cap seal group 2 wherein a large number of cap seals 10 each with a top plate are stacked and a seal keeper 3 fitted in an end of the group 2. The entire length of the keeper 3 is set longer than that of the seals 10. When the cap seal assembly 1 is set, as is, on an attaching apparatus to attach the cap seal to a mouth part of a container by successively pulling out the seals 10, the keeper 3 is handled in the same manner as the seals 10, and by detecting that the entire length of the keeper 3 is longer than that of the seals 10, the keeper 3 is automatically removed from a feed system of the cap seals.
Patent JP-H0950365-A (JP)
Title: Instruction history encoding device
Inventor: FUKUDA HARUO
IPC: G06F11/28
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To encode the history of instructions in an arithmetic processor. SOLUTION: An execution address(ad) is inputted to a shifter 20 and shifted toward an LSB by two bits. Data S20 are inputted to a delay filter 30 and a subtracter 40 and turned into differential address data S40. A comparator 50 compares the data S40 with '1' and judges whether an instruction other than a branch instruction is carried out or not. If carried out, a counter 61 is counted up by the control signal S50a of the comparator 50. Thereby, the continuous frequency of non-branch instructions is stored in the counter 61. If the branch instruction is carried out, the continuous frequency of non-branch instructions outputted from the counter 61 is inputted to code generation part 71 and encoded there. Then, the data S40 are encoded at a code generation part 72. A code forming part 73 successively outputs the codes generated at both parts 71 and 72.
Patent JP-H0847425-A (JP)
Title: Foldable leg for furniture
Inventor: KURODA MUTSUMI
IPC: A47B3/08
Filed: 1994-08-04
Abstract: PURPOSE:To fold a tiltable leg simply, easily and quickly by turning the tiltable leg less than normal, and in addition, assuredly fix the tiltable leg so that it may become immobile. CONSTITUTION:A foldable leg 1 for table is equipped with a stationary leg 1A which is fixed on a top plate, and tiltable leg 1B which tiltably connected to the stationary leg 1A by a nut member 2, screw rod 3 and rotation axis. The stationary leg 1A is equipped with a pressing surface which has a slit at the lower end. The screw rod 3 is tiltably connected to the stationary leg 1A, and fixes a nut member 2 which is screwed in the screw rod 3 to the tiltable leg 1B. The upper end of the tiltable leg 1B is formed into a fitting part which goes along the pressing surface. The tiltable leg 1B is turned, and the nut member 2 is loosened from the screw rod 3, and the tiltable leg 1B is folded. Then, the fitting part at the upper end of the tiltable leg 1B is pressed to the pressing surface, and the tiltable leg 1B is fixed to the stationary leg 1A.
Patent JP-H0369303-A (JP)
Title: Oscillation device for molding concrete product
Inventor: KITAHARA TETSUGOROU
IPC: B28B1/08
Filed: 1989-08-09
Abstract: PURPOSE:To enable variation of oscillation force to an oscillated body, omit labor for exchange of weights and prevent generation of damage of a bearing due to an increase in a number of revolutions, by a method wherein the weight is displaced on the basis of a rotary shaft. CONSTITUTION:A cam 9 is in a position becoming eccentric in the direction opposite to a control shaft 15 of a displacement of a weight 14 and the weight 14 is displaced by sliding so that the weight 14 becomes most eccentric on the basis of a rotary shaft 4. When a setting plate 11 is fixed to a rotary driving pulley 5 with a bolt 13 and the rotary shaft 4 is turned through the pulley 5, a regulating shaft 7, the cam 9 and the weight 14 also turn along with the rotary shaft 4. The weight 14 is most eccentric on the basis of the rotary shaft 4, the weight 14 generates a high oscillation and the oscillation is transmitted to an oscillated body 1 through a bracket 2. When the bolt 13 is pulled off, the regulating shaft 7 is turned clockwise by 90 deg. and the setting plate 11 is fixed to the rotary pulley 5, the cam 9 is turned clockwise by 90 deg. and an eccentric quantity of the weight 14 is reduced. When the regulating shaft 7 is turned clockwise further by the 90 deg., the cam 9 is turned by the 90 deg., the center of gravity of the weight 14 is positioned on the central axis of the rotary shaft 4 and an oscillation is not generated even if the rotary shaft 4 is turned.
Patent JP-H0490465-A (JP)
Title: Ice maker
Inventor: ETO KAZUMI
IPC: F25C1/18
Filed: 1990-07-31
Abstract: PURPOSE:To make it possible to produce opaque ice in a short time according to need by installing a transparent ice making means to make transparent ice in an ice making dish laid out in an ice making chamber and a switch over means which changes over the transparent ice making means in effective mode or in invalid mode. CONSTITUTION:When it is necessary to make transparent ice, a movable contact of a change over switch 16 is changed over to a transparent ice contact side (a). This force a heater 11 to receive the supply of electric power. On the other hand, when it is desired to make conventional opaque ice, the movable contact of the change over switch 16 is switched over to a conventional ice contact side (b). This interrupts the supply of power to the heater. At the same time, power is supplied to a solenoid valve 12 where a cover 9 is lifted to an opening position so that the top of the ice making dish 6 may be opened. This makes invalid the cover 9, which is a transparent ice making means 9. Under this condition, water is supplied to the ice making dish 6 from a water supply device so as to make ice. During this ice making time, the top of the ice making dish 6 is opened. Furthermore, no electric power is supplied to the heater 11 so that the ice stored in the ice making dish 6 may be cooled by cooled air from the lower side and the top side, which enables ice making in a short time.
Patent JP-S62269330-A (JP)
Title: Cavity block fixing structure for resin mold die for semiconductor element
Inventor: OSADA MICHIO
IPC: B29C45/26
Filed: 1986-08-29
Abstract: PURPOSE:To shorten the time required for cavity blocks replacement by a method wherein engagement sections for positioning cavity blocks are provided at locations where the ends of cavity blocks meet the ends of cavity blocks of metal mold base installation sections. CONSTITUTION:Positioning engagement sections 40 are provided for the installation of cavity blocks 7 and 8 in metal mold bases 3 and 4 as prescribed, at least at ends 8b and 8d of the cavity blocks 7 and 8 and at least at engagement spots 4c and 4e whereat the metal mold bases 3 and 4 meet the cavity blocks 7 and 8. This facilitates the installation or removal of the fixed-side and movable-side cavity blocks 7 and 8 in or from the fixed-side and movable-side metal mold bases 3 and 4, which results in a shortened time period required for the replacement of the cavity blocks 7 and 8.
Patent JP-S6183091-A (JP)
Title: Preparation of resin sealed type electronic parts
Inventor: KIMURA SABURO
IPC: B41M1/30
Filed: 1984-09-29
Abstract: PURPOSE:To well perform post-printing by positively evaporating the release agent in a resin, in printing the surface of the exterior resin material of electronic parts, by immersing a surface to be printed in molten solder prior to printing. CONSTITUTION:For example, a semiconductor apparatus 5, wherein the principal part such as the semiconductive pellet mount on a heat disipation plate 1 is molded from sealing resin material 3, is supported by a holder 6 and the surface 3' to be printed of the exterior resin material 3 is immersed in the molten solder 8 in a solder tank 7 for a predetermined time so as to contact the surface of said solder 8. By this method, the surface 3' to be printed and the vicinity thereof are heated to about 300 deg.C and the release agent in the surface 3' to be printed exudes to be evaporated. Therefore, post-printing is well performed and there is no possibility peeling off printed ink. Furthermore, in heat treatment prior to printing, it is pref. to plating treatment by immersing the lead 2 of the semiconductor apparatus 5 succeedingly in the molten solder 8 from a manu facturing aspect.
Patent JP-S6265600-A (JP)
Title: Piezoelectric sounding body
Inventor: ONISHI MASAO
IPC: H04R17/10
Filed: 1985-09-17
Abstract: PURPOSE:To make unnecessary a lead wire and to reduce the number of assembling processes and to improve reliability by mounting a terminal having a contact point on a metallic plate on which a piezoelectric element is stuck and making conduct electrically the contact point to the piezoelectric element. CONSTITUTION:A piezoelectric element 1 is stuck on a metallic plate 2, and a terminal part 2a on one side of terminal parts 2a and 2b projected almost radially from the flat plane of the metallic plate 2 is formed longer than the terminal part 2b on the other side and is mounted directly on a printed circuit board and at the tip of it, a positioning step part 2c is provided. An insulating body 3, such as a plastic, is mounted on the terminal part 2b, and a terminal 4 formed unitedly with the insulating body 3 is equipped with a contact point 4a that is made contact with or soldered on the piezoelectric element 1 and a positioning step part 4b is provided on it.
Patent JP-H0868740-A (JP)
Title: Method and apparatus for testing consistency of concrete
Inventor: KATAHIRA HIROSHI
IPC: G01N19/00
Filed: 1994-08-30
Abstract: PURPOSE: To accurately evaluate easy compaction and an executable time by packing a container with kneaded concrete and inserting a vibration member in the container to vibrate concrete to measure the time until mortar rises to the surface of concrete. CONSTITUTION: A kneaded concrete sample 16 is received in a concrete container 3 and the container 3 is set to a machine frame 1 along a guide 2. An internal vibrator 4 is operated and a balance wt. 13 is detached from a stopper 14 to allow the vibrator 4 to fall under its own wt. and a vibration lever 5 is inserted in the central part of the sample 16 and a support arm 7 is allowed to strike against a stopper 15 to be stopped. As a result of transmitting the vibration of the vibrator 4 to the sample 16 by the vibration lever 5, compaction is generated in the sample 16 and mortar rises to the surface. The time from the insertion of the vibration lever 5 to the flotation of mortar is measured and easy compaction is judged on the basis of this time.  This test is periodically applied to the sample 16 allowed to stand repeatedly to form a change curve with the elapse of time of a mortar rising time and an executable time is calculated on the basis of this curve.
Patent JP-2000035981-A (JP)
Title: Logical simulation method
Inventor: KIKUCHI HIROSHI
IPC: G06F17/50
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy of the timing check of a sequential circuit cell, to shorten verification man-hour at the time of logical simulation and to improve verification quality. SOLUTION: The terminal of an event transmission destination is judged, and when an event is transmitted to the clock terminal of the sequential circuit cell inside a circuit, a data terminal for which the minimum specification value of holding time is set to a negative value is detected, the event for which setup time is equal to or less than the absolute value of the minimum specification value of the holding time is detected and a logical operation is performed by using the inverted value of the state value (processing steps 21-23). The terminal of the event transmission destination is judged, and when the event is transmitted to the data terminal of the sequential circuit cell inside the circuit, it is detected that the minimum specification value of the setup time is set to the negative value and the holding time is equal to or less than the absolute value of the minimum specification value of the setup time and the logical operation is performed by using the state value at the present time (processing steps 24-26).
Patent JP-H0652616-A (JP)
Title: Disk device
Inventor: SHIGEMOTO TATSUHIKO
IPC: G11B17/04
Filed: 1992-07-31
Abstract: PURPOSE:To prevent the occurrence of a failure in inserting a disk cartridge at the time of testing and adjusting the device. CONSTITUTION:Cover blocks 59 and 60 for covering one part of slant guides 56 and 57 respectively of a cartridge holder 55 are provided on a chassis 51. These individual cover blocks 59 and 60 are formed with guide surfaces 59a and 60a capable of guiding the disk cartridge 3 to the cartridge holder 55. Thus, since the disk cartridge can be guided along the guide surfaces 59a and 6Oa of the cover blocks 59 and 60 and the slant guides 56 and 57 of the cartridge holder 55 at the time of inserting the cartridge into the cartridge holder 55, the disk cartridge 3 can smoothly be inserted into the cartridge holder 55.
Patent JP-H0652965-A (JP)
Title: Spark plug for internal combustion engine
Inventor: HIRANO KOICHI
IPC: H01T13/20
Filed: 1992-07-31
Abstract: PURPOSE:To provide a spark plug, in which the airtightness between the housing and the insulator leg part is high, and which has the mounting structure of the airtight member also having excellent heat resistance. CONSTITUTION:A holding part 18 of an insulator 10 is formed into a taper part 18a and a step difference part 18b, and a packing 22 is sandwiched between the holding part 18 and an abutted part 24 of a housing 20. The packing 22 is protected against the heat of a combustion chamber, while the thickness of the packing 22 can be thickened, and the contact area can thus be enlarged and the airtightness is improved.
Patent JP-S58106454-A (JP)
Title: Ultrasonic test equipment
Inventor: SHIMIZU YASUHIRO
IPC: G01N29/04
Filed: 1981-12-18
Abstract: PURPOSE:To obtain a small-sized, portable equipment which detects the position and shape of a fault in a body to be inspected easily with high precision by using ultrasonic wave oscillators which have the same beam area and different radiation angles. CONSTITUTION:Only one of oscillators 6 of a probe 5, e.g. 6-1 is set at an angle beta of incidence for normal use; and the oscillator 6-1 detects a fault 4 in the body 3 to be inspected firstly, a changeover switch 7 is operated to select an oscillator 6i having a slightly different angle theta of incidence, thereby observing the difference in intensity between reflected sounds obtained from the fault respectively through the ultrasonic test equipment 11. For this purpose, the angle theta of incidence of a radiated ultrasonic wave is varied to obtain different reflected sound intensity according to the position of the fault, thus preventing erroneous flaw detection.
Patent JP-H0647913-A (JP)
Title: Ink jet head
Inventor: HAYAKAWA TAKESHI
IPC: B41J2/045
Filed: 1992-07-31
Abstract: PURPOSE:To accomplish a high resolving power and a high speed and obtain a uniform and high-quality image by forming respective parts of ink flow paths with substantially the same cross sectional area. CONSTITUTION:A plurality of ink flow paths 4 connecting a common ink reservoir chamber 2 to a plurality of nozzles 3 are provided on a top surface of a flow path substrate 1. On the top surface of the flow path substrate 1, a flow path substrate cover is bonded. Pressurizing means are disposed on the flow path substrate cover opposedly to pressurizing chambers 4a, each of which is provided in the center part of the ink flow path 4. A rear flow path 4b formed from the ink reservoir chamber 2 to the pressurizing chamber 4a has a large width w1 and a small depth. The rear flow path 4b is connected to the ink reservoir chamber 2 through a restriction 4c. A front flow path from the nozzle 3 to the pressurizing chamber 4a is composed of a flow path 4d1 having a large width w1 and a flow path 4d2 having a small width w2 in the vicinity of the nozzle 3. The large-width flow path 4d1 is formed small in depth, and the small-width flow path 4d2 is formed large in depth. In this manner, the cross sectional areas of the flow paths are made substantially equal to each other at every part.
Patent JP-H0869264-A (JP)
Title: Liquid crystal display device and its drive system
Inventor: ITO TAKAHIDE
IPC: G09G3/36
Filed: 1994-08-30
Abstract: PURPOSE: To eliminate the occurrence of a flicker essentially and to realize an excellent display even when an any display pattern is displayed in a liquid crystal display device using frame modulation related to a technique of gradation data control for performing a gradation display in an active matrix LCD using the frame modulation. CONSTITUTION: This device is provided with at least two averaging patterns AP1 , AP2 for averaging luminance used when the frame modulation is performed, and is provided with a frame modulation data conversion part 1 performing, the data conversion of the display data Dn by using the averaging pattern, a display data detection part 2 detecting an on/off state of at least preceding two dots in the same display line as the display data while output.ting at the present display data in response to a horizontal synchronizing signal HS, and is constituted so as to control the switch of at least two averaging patterns based on the detected result SX.
Patent JP-H0253260-A (JP)
Title: Sound signal recording circuit for video tape recorder
Inventor: YAMAMURA SHIGEHARU
IPC: G11B20/02
Filed: 1988-08-17
Abstract: PURPOSE:To prevent the recording of noise during a nonsound signal by providing a mute circuit for attenuating an input signal lower than a recording level for a signal recording circuit and then outputting it and a switch capable of changing the connection for the input signal from the input of an input signal amplifier circuit over to the input of the mute circuit. CONSTITUTION:The title circuit is composed of the signal recording circuit 2, the input signal amplifier circuit 3, the mute circuit 4, the switch 5 and a sound signal input terminal 6, and at the time of recording the normal sound signal, the sound signal input terminal 6 is connected to the input of the input signal amplifier circuit 3 by the switch 5. Then, for the nonsound signal time and for the time when a sound signal on a sound track of a video tape is desired to be erased, the connection of the sound signal input terminal 6 is changed over to the input of the mute circuit 4 by the switch 5, so that its output level is attenuated lower than the recording level for the signal recording circuit 2. By this method, the sound track of the video tape is prevented from being recorded with noise, or the sound signal recorded already on the sound track is erased.
Patent JP-2000037743-A (JP)
Title: Manufacture of foam molded product and mold assembly used therefor
Inventor: NAKAMURA TETSUYA
IPC: B29C44/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To mold a foam molded product of a good quality by pressing a force plate provided vertically movably in a top force against a resin material while the resin material containing a foaming agent foams. SOLUTION: A mold assembly used for manufacturing a foam molded product comprises a bottom force 32 having a temperature control pipe line 35 inside by being placed on a bolster 31, a top force 34 fixed to a ram 33, and a force plate 36 wherein the temperature control pipe line 35 is provided inside by being incorporated vertically movably in the top force 34. A spring 38 is placed between the force plate 36 and the top force 34, and a stopper 39 and a switch 40 are provided on an under surface of the top force 34. Since the bottom surface of the force plate 36 remains to be pressed against an upper surface of a resin material 50 thereby while the resin material 50 containing a foaming agent foams, the foam molded product of a good quality can be molded without forming a depression due to an air entrapment on the upper surface of the resin material 50.
Patent JP-H07140654-A (JP)
Title: Radiation-sensitive composition
Inventor: TAJIMA SUKEFUKU
IPC: G03F7/031
Filed: 1994-08-30
Abstract: PURPOSE:To provide a radiation-sensitive composition with the surface being hardly stained and appropriately used as a pigment-dispersed color filter composition with the formed picture element firmly attached to a glass substrate. CONSTITUTION:This radiation-sensitive composition contains a monomer having an alcoholic hydroxyl, a macromonomer, a binder polymer as the copolymer with other monomers copolymerizable with the monomers, pigment and a radiation-sensitive compd.