baber/WOPTO huggingface dataset:
Patent JP-S5484469-A (JP)
Title: Cmos inverter circuit of low power consumption
Inventor: MEGURO RIYOU
IPC: H03K19/0948
Filed: 1977-12-19
Abstract: PURPOSE:To limit the through-type current of the normally-off type MOSFET by adding normally-on type N-channel MOSFET to the CMOS inverter, and thus to realize the reduction of the power consumption with the reduced area. CONSTITUTION:Normally-on type N-channel MOSFET3 for limitation of the through-type current is added to the CMOS inverter comprising normally-off type P-channel MOSFET1 and N-channel MOSFET2. Thus, the through-type current of the CMOS inverter is limited to the level under the saturation current of  MOSFET3, and the scale of the current can be decided freely. Furthermore, the saturation current of MOSFET3 features the saturation property against the drain voltage, and thus the through-type current of the MOS inverter can be kept constant even with the increased power voltage.
Patent JP-H07282563-A (JP)
Title: Cassette
Inventor: IKEBE MASARU
IPC: G11B23/28
Filed: 1994-06-10
Abstract: PURPOSE:To easily install an identifying device dealing with miniaturization of a cassette size and to prevent deformation of an identifying member in association with an erroneous erasure preventing mechanism by surely executing the specification identification of the medium in the cassette. CONSTITUTION:This cassette has a signal detecting part 5 consisting of at least >=2 detecting holes formed in parallel on one surface of its case 3 and an identifying and detecting means of medium specifications outside the medium housing region in the case. An electric resistance circuit board having an electric contact terminal 6, a resistor mounting part 7, for example, a small-sized chip resistor, and its connecting wiring 8 on the same circuit board 9 is fitted, fixed and arranged as the identifying and detecting means, by which the detection of the medium specifications in the cassette are made extremely easy and sure. The prevention of erroneous detection and the mountability of the identifying mechanism are good and the assembly workability is greatly improved. In addition, the exactness of the identification function is maintained and the opening and closing function of the erroneous erasure preventive piece is made sufficiently good even if the identifying member by electric resistance and the erroneous erasure preventive piece are arranged in proximity. The cassette with the compact identifying device which is easy to handle and is capable of dealing with the miniaturization of the cassette is thus obtd.
Patent JP-H05170795-A (JP)
Title: Solid state synthesis of peptide containing c-terminated azaamino acid amide
Inventor: KURISUTOFUAA FUREDERITSUKU HEI
IPC: C07K1/04
Filed: 1992-06-11
Abstract: A process for the solid phase synthesis of peptides containing an aza-amino acid, for example the decapeptide goserelin, which comprises :   (i) assembling all the amino acids of the peptide except the C-terminal aza-amino acid by conventional solid phase synthesis; (ii) cleaving the peptide from the support with hydrazine or a substituted hydrazine; and   (iii) reacting the hydrazide thus released with a cyanate ion. a
Patent JP-S5675058-A (JP)
Title: Cooling method of dried grain
Inventor: KANEKO AIJIROU
IPC: A23B7/12
Filed: 1979-11-22
Abstract: PURPOSE:To cool a grain at a temperature suitable for storage without reducing the moisture content of the dried grain, by applying a cooling air at a saturation temperature satisfying the grain temperature and the equilibrium relative humidity corresponding to the moisture content to a grain dried to a desired moisture content. CONSTITUTION:A grain is filled into a drying chamber 2, and an air supply and vent hole 13 is opened to operate a hot air generator 6. The grain is dried to a desired final moisture content, e.g. 14%. The hot air generator 6 is then stopped to  close the air supply and vent hole 13. A refrigerating machine 7 is optionally operated by the control operation of a grain temperature detector 10 and a cool air temperature detector 11 to reduce the temperature of the grain to a temperature suitable for storage, e.g. 12-15 deg.C, finally. The cooling air is set at a saturation temperature satisfying the grain temperature of the dried grain and the equilibrium relative humidity 70% corresponding to the moisture content of 14% to prevent the reduction of the relative humidity around the dried grain in contact with the cooling air. The dried grain can be stored with the desired moisture content of 14% for a long term while preventing the weight reduction and deterioration of the freshness and taste thereof.
Patent JP-S5855556-A (JP)
Title: Spring steel excellent in fatigue resistance
Inventor: SUZUKI TSUKASA
IPC: C22C38/00
Filed: 1981-09-28
Abstract: PURPOSE:To provide a spring steel material of which fatigue resistance is improved, by a method wherein the Al content in spring steel with a specific composition is adjusted to a small amount and the amount of oxygen in steel is prescribed to lower the concn. of Al2O3 in oxide inclusions. CONSTITUTION:Spring stainless steel contains 0.3% or more Si, 0.5% or more Mn, 45ppm or less Al and 10-100ppm oxygen and the relation of oxygen and Al in said steel is prescribed to a formula 0>=3Al-35. By this limitted compositional ratio and the prescription of an oxygen amount, the concn. of Al2O3 in oxide inclusions can be lowered by SiO2 or SiO2-MnO formed by secondary deacidification of Mn and Si and the fatigue resistance of said spring steel is enhanced. By using this spring steel material, a thin steel plate having excellent surface property can be availably prepared.
Patent JP-H11191418-A (JP)
Title: Plate current collector and its manufacture
Inventor: SATAKE SUSUMU
IPC: H01M4/74
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a plate current collector which prevents the peeling off of an active material applied to its both surfaces and a production method. SOLUTION: A plate current collector has many bowl-shaped swelled recesses 2 which are recessed toward the back side from the surface side formed in a metal foil 1, through-holes 3 pierced in the center of each bottom 21 of the swelled recesses 2, the bottom 21 of the swelled recess 2 is swelled upward to the height where the through-hole 3 is positioned lower than an opening end 22 of the swelled recess 2, and the periphery of the through-hole 3 is formed in a folding back periphery part 31. The peeling off of an active material stacked on the surface is prevented, penetration of mixed slurry applied to one side into the other surface is prevented, and an plate constant uniform quality is produced.
Patent JP-S5376184-A (JP)
Title: Production of pigment-attached fluorescent substance
Inventor: OOBA YOUICHI
IPC: C09K11/02
Filed: 1976-12-20
Abstract: PURPOSE:To obtain a pigment-attached fluorescent substance having high bonding strength between the pigment and fluorescent substance by adding a pigment and an anionic acrylic emulsion to an aq. suspension of a fluorescent substance followed by adjusting the pH value of the mixt. or adding a cationic acrylic emulsion to the mixt.
Patent JP-H095737-A (JP)
Title: Backlight device and liquid crystal display device provided with the back light device
Inventor: KUREMATSU KATSUMI
IPC: G02F1/13357
Filed: 1995-06-19
Abstract: PURPOSE: To provide a liquid crystal display device provided with a hollow type backlight device in which a light guide plate is not used and temperature hardly rises because of its structure. CONSTITUTION: A back surface reflecting plate 3 and a front surface transmission plate 4 are arranged in parallel so that the surfaces face each other at a specified distance. A bar-like light source 1 is provided on the peripheral part of a space 6 formed between the surfaces, and a reflecting layer 5 having a specified numeral aperture distribution is formed on the plate 4 so as to make the space 6 a light guide space. Furthermore, at least one more prism sheet 7 is arranged on the plate 4 so as to illuminate a body 9 to be illuminated. A translucent on-plate member 8 is arranged to spatially cut between the light source 1 and the space 6.
Patent JP-S5854861-A (JP)
Title: Magnet holding structure in permanent magnet excited starting motor etc.
Inventor: ONODERA TSUGIO
IPC: H02K23/04
Filed: 1981-09-28
Abstract: PURPOSE:To use whole of the brush without leaving a usable part in it and use the magnet without using an adhesive by constituting so as to make the armature insertable into the yoke from its lower side. CONSTITUTION:A magnet 2 arranged on the internal circumferential surface of the yoke 1 and a magnet cover 3 is provided which pushes the magnet 2 from inside. An armature 4 is made to be insertable into the yoke from its lower side by making the diameter of the internal circumferential face at the bottom of the magnet cover 3 larger than the diameter of the internal circumferential face at the magnet joint section. As a result, the brush 6 can be inserted from the inside of the brush holder 8, which allows to use the whole of the brush 6 without leaving an usable part in it.
Patent JP-H05338176-A (JP)
Title: Ink jet recording apparatus
Inventor: TANAAMI HIDEYUKI
IPC: B41J2/125
Filed: 1992-06-11
Abstract: PURPOSE:To reduce the recording density irregularity of odd printing. CONSTITUTION:A heater 15 is turned ON when the temp. detected by a thermocouple 14 is lower than first reference temp. when all of recording elements are driven and turned OFF when the detected temp. is higher than the reference temp. Further, the heater is turned ON when the temp. detected by the thermocouple 14 is lower than second reference temp. set higher than the first reference temp. when a recording element group consisting of a part of recording elements is driven and turned OFF when the detected temp. is higher than the second reference temp.
Patent JP-S5677972-A (JP)
Title: Control system for bubble memory device
Inventor: MIZUNO SUMINORI
IPC: G11C11/14
Filed: 1979-11-26
Abstract: PURPOSE: To obtain in a short time the address information necessary for synchronization, by providing the reading exclusive area and the writing inhibition area on a minor loop with an optional distance secured between them and then storing the address information corresponding to these areas.  
     CONSTITUTION: The whole address map of a minor loop consists of (3n-2) units of addresses. The minor loop circulates in the order of 0, 1, 2WnW2nW3n-2 and 0. The writing is inhibited at the addresses 0 and m, and the address information  corresponding to these addresses are stored. The same writing inhibition areas are  distributed in a range between e.g. 0 and 7-1 addresses and with every address of  m. As a result, an access can always be made possible to the area storing the address information with a reading action of 3m or less although the start is given at  any address. In other words, the synchronization can be secured for the control circuit within a time corresponding to 3m. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11325352-A (JP)
Title: Piping leakage emergency measure and wrap joint split flange
Inventor: NAGAI KAZUNORI
IPC: F16L23/028
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a piping leakage emergency measure and a wrap joint split flange for quickly and surely preventing liquid from leaking, by quickly replacing a loose flange with a wrap joint split flange. SOLUTION: A wrap joint split flange 10 is connected to a loose flange 20 that is not corroded and functions as an alternate of a corroded loose flange 19, so as to strongly tightening connection pipes 14 and 15 to each other. Accordingly, a piping leakage emergency measure can be finished in a short time, and leakage of piping can be dealt with anytime. The wrap joint split flange 10 can function as substantially a same roll as a role of the loose flange 19 to surely prevent the leakage of liquid, like in the case of using the loose flange 19, so that the piping can be used until a next periodical repair.
Patent JP-H08318113-A (JP)
Title: Filter cartridge of water purifier
Inventor: OMIYA KENICHI
IPC: B01D35/04
Filed: 1995-05-25
Abstract: PURPOSE: To indicate a definite filter cartridge changing time based on the flow rate passed through the cartridge. CONSTITUTION: An integrating flowmeter 1 to be driven by the passage of water is connected to the inlet or outlet side of a filter 21 in a cartridge 20, an observation window 23 is provided to a cartridge housing 22 to watch the indication of the flowmeter 1, and the flowmeter 1 is driven by the movement of water in the cartridge 20 when raw water is filtered. The cartridge changing time is made to match the service life of the filter.
Patent JP-S5777208-A (JP)
Title: Front wheel suspension for vehicles
Inventor: DOBASHI OSAMU
IPC: B60G3/24
Filed: 1980-10-31
Abstract: PURPOSE:To release the torque stair and to eliminate the deviation during braking action by setting up the angular difference between left and right kingpins in such a way that the torque difference generated around the axis of left and right kingpins may be eliminated and offsets of right and left kingpins may be equalized. CONSTITUTION:A spindle 2 supporting a tire is suspended by the suspension including lower arm 3, while, the spindle 2 is supplied with driving force from driving shafts 4, 5 to rotate the tire 1. Left and right kingpins are set with mutually different inclination. And the difference of the torque around the axis of the kingpins 6, 7 is generated due to the mutually different angle of each outer joint of the drive shaft 4, 5. And the difference of inclination angle of said left and right kingpins is setted up to release this difference of the torque. Furthermore, the offsets of the left and right of kingpins are setted up equally.
Patent JP-H05343525-A (JP)
Title: Semiconductor integrated circuit
Inventor: KAWANAKAKO SATORU
IPC: H01L21/82
Filed: 1992-06-11
Abstract: PURPOSE:To reduce the area of a semiconductor chip wherein it is provided with many input/output signals, many power-supply terminals and many grounding terminals and its chip area is determined by them. CONSTITUTION:Chip peripheral wirings 5 are arranged along individual sides of a semiconductor chip 1; the chip peripheral wirings 5 are connected to power- supply lines or grounding lines at an internal circuit 4 for the semiconductor chip 1 by means of connecting wirings 6. The chip peripheral wirings 5 are connected to power-supply lines or grounding lines at the outside via windows 7 for bonding use. Thereby, a pad which is user to apply a power-supply potential or a grounding potential is not required, and the area, of the semiconductor chip 1, which is determined by the arrangement of pass 3 can be reduced.
Patent JP-S5375788-A (JP)
Title: Semiconductor light emitting device
Inventor: MITSUI KOUTAROU
IPC: H01L31/00
Filed: 1976-12-16
Abstract: PURPOSE: To contain the photo thyristor pellet and LED element within the same package after parallel connection and to control the illuminating with ambient intensity of illumination. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10422-A (JP)
Title: Method for forming patterned coating film
Inventor: NATSUME YOSHIKO
IPC: B05D1/36
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a patterned coating film with a good feeling of depth. SOLUTION: Colored base coating A is applied on a substrate and heat-cured, and clear coating B is applied and heat-cured, or the colored base coating A is applied, with its coating film uncured, the clear coating B is applied, after both coating films being heat-cured, a scratched pattern is formed on the surface of the cured coating film of the clear coating B, and clear coating C is applied on the surface of the patterned coating film and heat-cured. In this process, the difference between the refractive index of the cured coating film of the clear coating B and that of the clear coating C is made 0.02 or more.
Patent JP-H05182098-A (JP)
Title: Parking facility
Inventor: MUROTA NORIKATSU
IPC: G07B15/00
Filed: 1992-06-11
Abstract: PURPOSE:To obtain a parking facility which can manage an automobile without issuing a recording medium such as a parking ticket, etc. CONSTITUTION:A key shape reader 1 is operated at the time of the putting in/out an automobile to generate a key image information expressing the outline shape of the key of the automobile and a host computer 3 registers/manages key information data extracted from key image information generated at the time of putting-in in the order of the time of putting-in as parking data. Besides, the host computer 3 retrieves key shape data extracted from key image information generated at the time of putting-out from among parking data to manage the putting-out of the parking automobile in accordance with the times of putting in/out. As the result, the automobile can be managed without issuing the recording medium such as the parking ticket, etc.
Patent JP-S63316843-A (JP)
Title: Photographic paper carrier for photographic printing device
Inventor: OZAWA YOSHIO
IPC: G03B27/46
Filed: 1987-06-19
Abstract: PURPOSE:To minimize the useless consumption of photographic paper no matter how an edge part is provided on the periphery of photographic paper by holding the tip of photographic paper between a downstream mask head and a mounting stand at the time of printing, and arranging the tip close to a printing range. CONSTITUTION:By rotating a knob 21, the photographic paper 12 is sent to a position where a sensor 86 detects its tip. When printing is instructed, the photographic paper 12 is returned to the extent that its tip comes to the position of the mask head 64. Mask heads 62 and 64 are moved centered on an optical axis L so that the paper 12 can be longer by prescribed length than a print size; therefore the head 64 covers the tip of the paper by prescribed length. A mask head in a width direction is set longer than the width of the photographic paper, and images on a negative film are printed thereon. After the printing, the photographic paper 12 is sent to the position of a cutter 184 which cuts the paper. Hence the useless consumption of the photographic paper can be minimized no matter how the edge part is provided on the periphery of the photographic paper.
Patent JP-H0447002-A (JP)
Title: Agricultural chemical detoxication method and agricultural chemical detoxifying device for golf course
Inventor: AWAZAKI MIGIWA
IPC: A62D3/00
Filed: 1990-06-13
Abstract: PURPOSE:To detoxify or remove the poison of agricultural chemicals for contriving harmless purification of water by excavating an appropriate place such as a low ground and, first, by laying activated carbon and then stacking humus soil layer on layer, and also by laying the mixture of perlite and glauconite thereon, so that a lawn can be cured via bed solid. CONSTITUTION:A water-introducing trench 6 is provided in the position where the rain water of a golf course flows so as to introduce the rain water into a filtering tank 7, and in the filtering tank 7, the rain water is permeated from an inlet port 8 through mixed stones 9 in which perlite 4 (not shown) and glauconite 6 (not shown) are mixed. And the mixed stones 9 are filled in a mixed condition to form layers of a coarse mesh layer 11 of 5 to 6cm and a fine mesh layer 12 of less than 1cm, and the rain water is drained from a drain port 13 by a soil capillary system so as to be detoxified and drained through a primary sedimentation layer 14 and a secondary sedimentation layer 15. Thereby the agricultural chemicals sprayed over the golf course can be securely detoxified or removed.
Patent JP-H0318090-A (JP)
Title: Composite circuit parts
Inventor: DOI SHIGEYUKI
IPC: H01G4/40
Filed: 1989-06-15
Abstract: PURPOSE:To effect the surface mounting by positioning a first plate-form lead terminal which is in contact with a second plate-form lead terminal at right angle by use of positioning standing pieces and keeping a holding attitude of composite circuit elements including the first plate-form lead terminal to a mounting board in a holding part. CONSTITUTION:On a board 3, plural circuit parts 2 are arranged and a composite circuit element 5 is connected to be electrically conducted with each of the circuit parts 2 and comprises plural first plate-form lead terminals 4 which are arranged in parallel to the board 3 so as to project from one side of the board 3. A second plate-form lead terminal 6 is provided with a pair of positioning standing pieces 11 for positioning the first lead terminals 4 which are in contact with the second plate-form lead terminals 6 at right angle formed at one end of the second terminal 6 individually. Another end of the second terminal 6 is arranged on the same plane as a conductive layer on other circuit substrate so that the another end of the second terminal 6 can be connected to be electrically conducted. On a mounting board 10, holding parts 7-9 for keeping the positioning attitude of the composite circuit element 5 to the second plate-form lead terminal 6 are formed and these are molded into the part including one end of the second plate-form lead terminal 6 except the part where the positioning standing pieces 11 are formed. Thus, the surface mounting can be done while utilizing conventional composite circuit parts.
Patent JP-S5875340-A (JP)
Inventor: RICHIYAADO EDOWAADO EPUWAASU
IPC: H04B10/516
Filed: 1982-09-03
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-2000334982-A (JP)
Title: Ink tank, ink jet cartridge, ink supply unit, ink jet recorder and ink supply method
Inventor: HIRANO HIROFUMI
IPC: B41J2/175
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To supply an ink tank with ink through a simple arrangement by stopping suction supply of ink automatically utilizing the function of a gas permeation member. SOLUTION: A negative pressure is brought about in a storage ink tank 20 when it is evacuated by means of a suction pump. Consequently, ink in a supplementary ink tank sucked into the interior 41 of the tank 20 permeates an ink absorber 41a comprising a mass of small interconnecting cells and the liquid level 41b of ink ascends as permeation progresses. Since ascending rate of the liquid level 41b of ink depends on the suction force of the suction pump, an appropriate rate is set depending on the rotational amount of a cam gear. When the liquid level 41b of ink reaches a gas permeation member 48, ink supply is stopped automatically because the gas permeation member 48 does not pass liquid, e.g. ink. The gas permeation member 48 is a thin sheet made of a porous resin material, e.g. tetrafluoroethylene resin.
Patent JP-S5941299-A (JP)
Inventor: SEKINE FUSAICHI
IPC: B42C9/00
Filed: 1982-09-02
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-H11345293-A (JP)
Title: Data receiving circuit for non-contact ic card
Inventor: HIZUME KENICHI
IPC: H04B5/02
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To reduce the throughput of a CPU drastically by constituting a data reader for non-contact IC card of the CPU, a receive controlling part and a data demodulating part and constituting the receive controlling part of a data analyzing part, a received data error detecting part and a memory for data storage. SOLUTION: Data received from a data demodulating part 5 is inversely converted into the same form as digital that is recorded on a data storing part 8 by a data analyzing part of a receive controlling part and is stored in a memory for data storage. A received data error detecting part of the receive controlling part checks whether or not abnormality happens in data received from the part 5 in parallel with an operation of the data analyzing part, adds a check result to the end of the received data for every data receive unit and stores it in the memory for data storage. A CPU 3 is notified that the received data is stored in the memory for data storage and can receive data from the non-contact IC card 2 by the notification.