baber/WOPTO huggingface dataset:
Patent JP-S61134030-A (JP)
Title: Semiconductor ic circuit device
Inventor: HAYANO HITONORI
IPC: H01L21/60
Filed: 1984-12-04
Abstract: PURPOSE:To facilitate assembly of various kind of package by a method wherein an electrode section near by a corner section of a semmiconductor chip is connected so as to use as an electrode section of different signal in accordance with kind to package. CONSTITUTION:A bonding wire 5, a semiconductor chip 11, 11' disposed on an electrode section 12a-12e, 12a'-12e' and a conductor section 13a-13d 13a'-13d' on a package at one corner section at the time when the semiconductor chip 11, 11' is assembled by the same package 3, 6 as conventinoal. If it is checked that which of the electrode sections 12a-12e, 12'a-12'e it is used for signal, the signals of the electrode sections at the same position are different by the semiconductor chip 11, 11'. That is, the electrode section 12a and 12b of the semiconductor chip 1 is connected to signal phi1 and phi2 respectively and 12c is unused terminal, on the other hand, 12'a is unused terminal and 12'b and 12'c are used to signal phi1 and phi2 respectively at the semiconductor chip 11'. In this mannr, short cut caused by contact of the bonding wire does not happen.
Patent JP-H04131258-A (JP)
Title: Information processor
Inventor: NOAKI HIROAKI
IPC: B41J29/46
Filed: 1990-09-25
Abstract: PURPOSE:To improve the printing quality by a method wherein when a state in which the printing quality may be bad is detected by a judging means, the dot pattern used for forming character/image information is varied and outputted under control. CONSTITUTION:The title processor is provided with a storage means for storing character/image information, a printing means for printing out the character/ image information, a judging means for judging a printing state affecting the printing quality, and a control means which changes and outputs a dot pattern used for forming the character/image information under control when a state in which a printing quality may be bad is detected by the judging means at the time of printing out the character-image information stored in the first storage means by the printing means. In this manner, in the state where a printing quality may be bad, a dot pattern can be varied so as to make the deterioration inconspicuous for improving the quality.
Patent JP-2001084601-A (JP)
Title: Track search control circuit and optical disk drive
Inventor: INOUE TAKASHI
IPC: G11B7/095
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To stably perform track search even at the time of reproduction of highly multipled speed of an optical disk. SOLUTION: This device is provided with a circuit detecting crossing of a track when a light beam is moved in the direction of a radius of an optical disk, generating an on-track signal FVACLR at the time of on-track, and generating an a off-track signal FVBCLR at the time of off-track, a first measuring circuit 51 starting time measuring from the point of time of generating an on-track signal, a second measuring circuit 52 starting time measuring from the point of time of generating an off-track signal, circuits 57-59 detecting an error between movement speed and target speed of a light beam in the direction of a radius of an optical disk based on the measurement output of the first measuring circuit and the measurement output of the second measuring circuit,  and a correcting circuit for correcting movement speed in the direction of a radius of a light beam based on an error detection signal.
Patent JP-H03119219-A (JP)
Title: Jet grout type underground retaining wall building method
Inventor: KANEKO YUJI
IPC: E02D5/18
Filed: 1989-09-29
Abstract: PURPOSE:To shorten a term of works by a method wherein a curing agent injection pipe provided at its lower part with a curing agent nozzle is inserted in a ground, and simultaneously with the feed of a curing agent in the injection pipe, the injection pipe is swivel. CONSTITUTION:After a curing agent material injection pipe 5 is inserted in a ground, a curing agent extra-high pressure feed device 2 is operated, and a curing agent G is pressed through the upper part of the injection pipe 5 and injected through the lower curing agent nozzle. An injection pipe swiveling and lifting drive device 1 is operated, the injection pipe 5 is lifted as it is swivel, and lifted as a curing agent jet 12 is whirled. By means of the injection force of the jet 12, a ground is cut, and through injection of the curing agent G in a cut region 11, an uncured pillar 13 is built. A number of the uncured pillars 13 are built in juxtaposition in a similar manner described above and cured to build a retaining wall in a ground.
Patent JP-H04276618-A (JP)
Title: X-ray mask with high resolution including absorber pattern having high aspect ratio
Inventor: KAORIN NGU CHIYON
IPC: G03F1/22
Filed: 1991-10-03
Abstract: PURPOSE: To improve the contrast of the X-ray mask which contains an absorber by plating an organic mask with a thicker absorber after its patterning by making good use of the unique resolving power of X rays. CONSTITUTION: A film 10 and an absorber substance 20 are coated with a negative X-ray resist layer 30 like crosslinked resist of epoxy resin. Then the reverse surface of the film 10 is irradiated with and exposed to X rays 40. An absorption pattern 20 operates as a mask and the resist at an unmasked part 32 is exposed. Then development and ion etching are carried out. Further, electric plating is carried out to increase the height of a metal absorber part 20. Then the resist 32 is removed to obtain a mask. Of this mask, the resist thin layer which is exposed to the electron beam is usable for a patterning process to obtain such a high contrast that control over beam width is improved.
Patent JP-H0198251-A (JP)
Title: Semiconductor device
Inventor: YOKOZAWA KENJI
IPC: H01L23/29
Filed: 1987-10-12
Abstract: PURPOSE:To keep performance equal to an ultraviolet erasing type cerdip type EPROM with a window while easily enabling manufacture by sealing the side upper than at least an element section on an element base plate by using a transparent resin and sealing sections except said section with an opaque resin. CONSTITUTION:An element 2 is placed onto an element base plate 1 in a lead frame, and the lead frame, to which required wirings are completed, is set onto a bottom force 3. A top force 4 is lowered under the state and both top and bottom forces are closed, and an acrylic group transparent resin 8 is injected into a cavity. The resin is cured, the molds are opened, and the lead frame is extract ed. The lead frame partially sealed with said acrylic group transparent resin is set onto another sealing bottom force 13, a sealing top force 14 is lowered similarly and both forces are closed, and an epoxy group opaque resin 5 is injected into a cavity. The opaque resin is cured, the molds are opened, and the lead frame is taken out.
Patent JP-H1194452-A (JP)
Title: Electronic cooling/heating device
Inventor: NISHIKAWA KAZUHIRO
IPC: F25D23/12
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To manufacture inexpensively an electronic cooling/heating device by utilizing a commercial power supply. SOLUTION: A DC power supply is constituted of a simple rectifier circuit to rectify a commercial power supply and smooth the same. Thermoelectric elements 16a, 16b are flat plate type and absorb heat from one surface and dissipate heat from the other surface by impressing a DC voltage, obtained by the DC power supply, directly on the elements. A plurality of pieces of thermoelectric elements 16a, 16b are connected in series whereby the optimum voltage is supplied to respective elements from the DC power supply and an internal space can be cooled. The direction of heat-absorption side and heat dissipating side is set whereby the internal space can be cooled or heated.
Patent JP-H08122373-A (JP)
Title: Insulation resistance-measuring apparatus
Inventor: OKUDA HIROSHI
IPC: G01R27/02
Filed: 1994-10-21
Abstract: PURPOSE: To measure an insulation resistance value with high reliability, by providing a means for impressing a measuring voltage, a means for extracting a current value, a means for extracting an average current value, a means for obtaining the insulation resistance value and a display means, thereby automatizing the measurement work for the insulation resistance value and eliminating irregularities in measuring values by individual persons and measuring errors due to erroneous reading. CONSTITUTION: A measuring voltage is impressed by 16 to a resistor Ri of an insulating part, and a current running in the insulating part is AD converted at 17 and obtained as a current value. Current values obtained a plurality of the number of times in a fixed time are averaged to obtain art average current value. Moreover, a value of the measuring voltage is divided by the average current value to obtain an insulation resistance value of the insulating part. The insulation resistance value is displayed at 24, 25. Even when an indicated value varies due to a change of the current running in the insulating part at the measuring time, the insulation resistance value is measured automatically, thus preventing the occurrence of irregularities in measuring values by differences of measuring persons and reading errors. A measuring result of high reliability is accordingly obtained.
Patent JP-S60162297-A (JP)
Inventor: JIYUUKO OO BIITANEN
IPC: G10H7/04
Filed: 1984-12-06
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-S63110548-A (JP)
Title: Formation of strap for lead storage battery
Inventor: NAKANO KENJI
IPC: H01M50/541
Filed: 1986-10-28
Abstract: PURPOSE:To obtain endurability for a long-term use by forming comb teeth into deformed comb teeth with cut-out upper end corner parts and mounting a lead lump on legs of electrode plates and applying a flame from the upside of the lead lump to melt the lead lump and welding respective legs to each other by the use of molten lead lump. CONSTITUTION:A comb teeth jig 3 comprises deformed comb teeth with inclined surfaces 1 which are formed by cutting out end corner parts of both upper ends of respective comb teeth into cross sectional triangular shapes. Legs 4 of the same polarity electrode plates are inserted at intervals of the respective comb teeth 2 of the comb teeth jig 3 and disposed projecting into recessed parts 5 which are formed above the comb teeth 2 of the comb teeth jig 3. A lead lump 6, whose size and shape are approximately similar with those of a strap formed above the legs 4, is mounted on the legs 4, and a flame of a burner 7 moving right and left is applied uniformly to the lead lump 6 from the upside so as to melt the lead lump 6. The molten lead lump is made to flow down inside the recessed part 5 of the jig 3 and solidified so that a plurality of legs 4... are unitedly welded to form the strap 8. Thus, a welding surface expands and besides a welding interface ? projects toward the inside of the strap 8 so that its length is comparatively large, and long-term prevention of its separation due to corrosion can be performed.
Patent JP-H01132382-A (JP)
Title: Polynucleotide which codes for nitric acid reductase
Inventor: HAWAADO EMU GUTSUDOMAN
IPC: C12N15/09
Filed: 1986-10-28
Abstract: PURPOSE: To produce a foreign polypeptide by transforming a nitric acid reductase-deficient host with a polynucleotide fragment having a genetic information coding for nitric acid reductase.  
     CONSTITUTION: First, a nitric acid reductase-deficient host cell is transformed by a polynucleotide fragment having a genetic information coding for nitric acid reductase and by a foreign polypeptide capable of expression in the host. Secondly, the resulting transformed host cell is selected and cultured in a medium under appropriate conditions. Subsequently, the foreign polypeptide is recovered from the medium. The polynucleotide is pref. either cDNA or that obtained from the cDNA. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S63111800-A (JP)
Title: Polling system remote supervisory and controlling equipment
Inventor: AKEDA YOSHIYUKI
IPC: H04Q9/00
Filed: 1986-10-30
Abstract: PURPOSE:To inform the fluctuation width of an analog input and its final state to a master station three times in a polling cycle by applying registration control to a positive peak value of the analog input, negative peak value and the final value. CONSTITUTION:An analog input A is sampled periodically by a sampling circuit 1 at first, and the presence of the state change is decided by a state change detection circuit 2, a preceding sent value memory 13 and a dead band memory 14. When the presence of state change is decided a peak value decision circuit 3 is started, the content of the final memory 10 and the content of the positive peak memory 12 are decided and the memory 12 is updated by a value giving a higher peak. The negative peak memory 11 is updated similarly and the final value is registered in the final value memory 10. When a polling command comes from the master station, the values of the memories 10, 11, 12 are sent and the value of the memory 10 is updated and registered in the memory 13.
Patent JP-S63112520-A (JP)
Title: Agent for suppressing increase in blood pressure
Inventor: KAWAMURA MASAKO
IPC: A61P9/12
Filed: 1986-10-30
Abstract: PURPOSE:To provide an agent for suppressing the increase in blood pressure, containing a pectinic acid salt as a main component, capable of suppressing the increase in the blood pressure without restraining the intake of salt and usable as a food additive without deteriorating the palatability of the food. CONSTITUTION:At least one kind of a pectinic acid salt selected from potassium salt, calcium salt and magnesium salt is added to a food in an amount of <=3pts., preferably 0.1-1pt. per 1pt. of the salt content of the food. In the case of a liquid seasoning, the use of beet pectin is preferable. The pectinic acid salt is produced from a refined pectin extracted from the leak, stalk, root or fruit of common higher plants. The blood pressure suppressing agent can be taken in the body in the form of a food such as jelly, jam, etc., or by adding to a processed food such as fish TSUKUDANI (a preserved food boiled down in soy), pickles, seasoning, etc. It may be taken after meals.
Patent JP-H08123060-A (JP)
Title: Electrophotographic photoreceptor
Inventor: WATANABE HISAO
IPC: G03G5/10
Filed: 1994-10-21
Abstract: PURPOSE: To prevent fine scratch or local wear caused on the surface of a photoreceptor and to improve picture quality and durability by using a conductive elastic rubber coated supporting body. CONSTITUTION: An organic photosensitive layer 8 is provided on the conductive supporting body made by sticking a conductive elastic rubber layer 2 to integrate on a metallic core axis 1. A roller shaped conductive urethane rubber layer or conductive silicone rubber layer is particularly effectively used as the conductive elastic rubber layer 2. A rubber high in elasticity of 60-80 deg. ASK ER C-type hardness is used and the thickness of the rubber layer is preferably >=2mm, particularly preferably >=3mm in semidiameter to absorb the force received by the contact with an electrifying roller, a developing roller, a transfer roller, a cleaning roller or the like. And the thickness of <=12mm is adequate since residual potential in the electrical property is increases with the increase of the thickness of the conductive elastic rubber layer 2.
Patent JP-H04137506-A (JP)
Title: Plane inductance element
Inventor: KIMURA MITSUTOSHI
IPC: H01F17/04
Filed: 1990-09-28
Abstract: PURPOSE:To allow part of a magnetic flux generated by a planar spiral winding to pass through a magnetic substance at the central section of the planar spiral winding so that the inductance and performance of a plane inductance element can be improved by arranging the magnetic substance in a space formed at the central part of the planar spiral winding. CONSTITUTION:Each planar spiral winding 11 is constituted by forming a conductor 11a to a, for example, circular spiral in nearly the same plane and a center core 14 formed to a solid cylindrical shape of a magnetic substance, such as ferrite, amorphous, etc., is put in a space 11c formed inside the central end sections 11b of the windings 11 in the laminated direction of the windings 11. Since the magnetic fluxes generated from each winding 11 are concentrated through one center core 14, the coupling among the windings 11, 11, and 11 is improved and the inductance and performance of this plane inductance element are improved.
Patent JP-H01100489-A (JP)
Title: Ultrasonic range finder
Inventor: YOSHIDA YUKIO
IPC: G01B17/00
Filed: 1987-10-14
Abstract: PURPOSE:To enable stable and accurate measurement of a distance regardless of changes in the level of a received wave, by controlling a gain of an amplifying means by a reference signal with the size thereof proportional to amplitude of the received signal. CONSTITUTION:An ultrasonic wave signal is transmitted to an object to be measured from an ultrasonic wave transmitter 4. The reflected ultrasonic wave signal from the object being measured is received with ultrasonic wave receivers 5 and 6. The ultrasonic wave receiver 6 receives the ultrasonic wave signal earlier by a specified time than the ultrasonic wave receiver 5. An output of the ultrasonic wave receiver 6 is applied to a variable gain amplification circuit 7 as control signal through a receiving amplification circuit 8 and a peak holding circuit 9. An output of the ultrasonic wave receiver 5 is applied to voltage comparators 10 and 11 through the variable gain amplification circuit 7. Outputs of the voltage comparators 10 and 11 trigger monostable multivibrators 12 and 13 to reset a flip-flop 15 by the outputs thereof through an AND gate 14. Counts of a counter 17 present a distance.
Patent JP-H03118734-A (JP)
Title: Backup controller of fuel cell generating system
Inventor: IWASA NOBUHIRO
IPC: G05F1/67
Filed: 1989-10-02
Abstract: PURPOSE:To enable stably operating a fuel cell by compensating a load current lacking in a higher level than specified with a current from a backup power source. CONSTITUTION:The preset voltage of an automatic voltage regulator 6 is made by far higher than the output voltage VB of a backup power source 3 and a fuel cell 1A is controlled at constant voltage with a DC/DC converter 2 based on the preset voltage. Therefore, in a normal operation, reverse voltage is applied to the output side of the backup power source 3 to stop it and the fuel cell 1A can supply DC power IL controlled at constant voltage by keeping the specified fuel consumption rate to an inverter load 4. Thereby the fuel cell 1A can be stably operated with the specified fuel consumption rate and generation efficiency kept.
Patent JP-H0683884-A (JP)
Title: Parameter setting method in cad/cam device
Inventor: OKADA MASAHITO
IPC: G06F17/50
Filed: 1992-08-31
Abstract: PURPOSE:To easily and smoothly execute a setting work of a parameter. CONSTITUTION:First of all, a data base for giving a hierarchical relation of plural parameters (S1). Subsequently, a screen for showing items of all parameters contained in the data base is displayed by a display device (S2). When a specific parameter is instructed and set through an input device (S3), the data base is retrieved and other parameter related to the specific parameter is found out (S4). Next, other parameter is set automatically in accordance with setting of the specific parameter (S5).
Patent JP-H03148883-A (JP)
Title: Piezoelectric actuator
Inventor: GOODON UORUTAA KARUPU
IPC: H02K11/00
Filed: 1990-09-28
Abstract: PURPOSE: To extent the adaptivity of the piezoelectric actuator by constituting the actuator of at least one piezoelectric element, forming the crown, i.e., tip, of the element as a frictional surface, supporting the opposite surface by a supporting structure body and detecting and activating the position of a piezoelectric shearing device for transmitting object drive power by a control means. CONSTITUTION: A polarizing direction P of a piezoelectric substance 10 is aligned to the faces of conductive electrode 12, 14, fitted oppositely to the longitudinal direction of the substance 10, a ground potential 0 and a positive potential V1 are respectively impressed to the electrodes 12, 14 for generating an electric field E vertical to the polarizing direction P, positive angular deformation (shear) around the vertical axis is applied to all the cut faces parallel with the field E and vertical to the direction P. When the oppositely directed electric field is impressed, the shear of an opposite signal is generated. When the positive potential V1 is impressed to the electrode 14, parallel advancing motion is executed in parallel with the electrode 12 in a direction shown by an arrow 16.  When it may be supposed that the electrode 12 is stopped in a static state, more useful shearing deformation is generated so as to double a stroke.
Patent JP-H02196717-A (JP)
Title: Periodontitis therapy
Inventor: MAREE DABURIYU ROOZENTAARU
IPC: A61K8/00
Filed: 1989-10-02
Abstract: PURPOSE: To treat periodontal disease by locally administering a fixed amount of a medicine containing a (3-benzoylphenyl)alkanoic acid derivative or its salt. CONSTITUTION: A (3-benzoylphenyl)alkanoic acid derivative of the formula (R1 is H or a 1-4C alkyl; R2 is H or a 1-4C alkylthio; R3 is H or hydroxy) or its salt in an amount of 0.2-5 pts.wt. is added to 2-99 pts.wt. of a mucosa- adhesive carrier comprising a water-soluble or water-dispersible polymer to give a mixture. The mixture is further mixed with 1-90 pts.wt. of auxiliary materials such as a flavor, a sweetener, a preservative, a lipophilic agent, a tissue permeating agent, an opacifier, a thickening agent and a filler and 0-95 pts.wt. of water to give a medicine. A dose is 10<-5> to 10<-12> M, preferably 10<-9> to 10<-10> M.
Patent JP-H04135797-A (JP)
Title: Bookbinding designing device of printed matter with pages
Inventor: NISHIO MUNEHIKO
IPC: G06Q50/00
Filed: 1990-09-27
Abstract: PURPOSE:To obtain appropriate bookbinding design information and work caution information by providing a control device which controls the process to obtain bookbinding design information and work caution information using a database, access device based on specification information obtained from an input device and allow these information to be output to an output device. CONSTITUTION:It is interpreted whether or not a single factor which constitutes bookbinding information can be selected for a corresponding candidate by comparing specification information 10c with machine bookbinding regulation database 10a. If two or more candidates which can be selected are present, priority for each candidate is obtained based on the machine bookbinding regulation database 10a, and a candidate with the highest priority is selected. This candidate selection process is continued until all pieces of bookbinding information are completely by collected. Next, the specification information 10c is compared with the work caution database 10b at the same time, bookbinding design information is used for comparison to pick up required work caution items. Thus information required for bookbinding can be obtained without the extent of knowledge of an operator concerning bookbinding.