baber/WOPTO huggingface dataset:
Patent JP-H04118927-A (JP)
Title: Formation of insulating film
Inventor: HASHIMOTO KOJI
IPC: H01L21/316
Filed: 1990-09-10
Abstract: PURPOSE:To form an interlayer insulating film whose flatness is good and whose characteristic is not deteriorated when moisture is absorbed by a method wherein a first plasma oxide film is formed by using inorganic siliane and nitrous oxide as source gases and, then, a second plasma oxide film is formed by using organic silane and oxygen as source gases. CONSTITUTION:As an insulating film with which a metal-film pattern 5 is covered, a first plasma oxide film 6 which uses inorganic silane and nitrous oxide as source gases is formed under a second plasma oxide film 7 which uses organic silane and oxygen as source gases. As a result, even when moisture is permeated into the second plasma oxide film 7, the first plasma oxide film 6 has a function to shut it off. The moisture does not reach the metal-film pattern 5 such as an interconnection, a gate electrode or the like. On the other hand, the second plasma oxide film 7 is a film whose flatness is good and has an effect to relax the difference in level with reference to a substratum. Consequently, when a laminate structure by the first plasma oxide film 6 and the second plasma oxide film 7 is adopted, it is possible to form an interlayer insulating film in which flatness is compatible with moistureproofness.
Patent JP-H0576292-A (JP)
Title: Fancy fodder stock
Inventor: MARUTA KIYOSHI
IPC: A23K10/28
Filed: 1991-09-19
Abstract: PURPOSE:To provide the title fodder stock excellent in flavor, intestinal disorder- controlling action, immunological function-activating action and growth- promoting effect, useful for livestock etc., comprising fermented milk and grape juice. CONSTITUTION:The objective fodder stock comprising (A) 100 pts.wt. of fermented milk prepared by fermentation of e.g. animal milk with lactobacillus or its combination with yeast and (B) pref. 0.2-5 pts.wt. of grape juice. The present fodder stock is added pref. at 1-30wt.% to a feed such as artificial milk, formula feed or natural pasture.
Patent JP-S61116275-A (JP)
Inventor: MIYAMOTO ICHIRO
IPC: F25D23/06
Filed: 1984-11-13
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-S60133473-A (JP)
Title: Method for making single color copy having optional tone
Inventor: HIRAKURA KOUJI
IPC: G03G15/01
Filed: 1983-12-21
Abstract: PURPOSE:To enable a single color copy of every tone to be made through a single operation of transfer by changing the developing capacity of each developing device and successively developing a latent image formed in a single operation of exposure. CONSTITUTION:Developing devices 5, 6, 7, 8 holding developers contg. yellow, magenta, cyan, and black toners, respectively. When a copy having a red image is made, the ratio of the developing capacity of the yellow developing device 5 to that of the magenta developing device 6 is set so as to coincide with a den sity ratio for forming a desired red tone, and an electrostatic latent image is formed on a photosensitive body by exposing it only once. This latent image is developed successively with the devices 5 and 6, the obtained mixed toner image is transferred to a transfer paper 15, and fixed with a fixing device to form a red image resulting from melt mixing of the yellow and magenta toners. The developing capacity can be changed by changing development bias voltage or the speed of a developing roller.
Patent JP-H0688623-A (JP)
Title: Heating apparatus
Inventor: TSUJIMOTO TOSHIYUKI
IPC: F24C7/02
Filed: 1992-09-09
Abstract: PURPOSE:To ensure many displays and improve the cleaning property in a display method of menus and details of heating on a heating apparatus. CONSTITUTION:A menu sheet 25 comprising a rubber magnet 26 is demountably attached to a door 17 provided over an opening of a heating chamber 14 and a surface 24 made of magnetic metal provided on the front surface of the door. Hereby, the menu sheet 25 is removed for its cleaning so that the cleaning quality of an outer appearance is improved with menu displays being made abundant by exchange thereof.
Patent JP-H1093818-A (JP)
Title: Peak value detection device
Inventor: SUGANO JUNJI
IPC: G06T1/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To precisely detect a peak value in a picture signal even with considerably simple circuit constitution. SOLUTION: When the picture signal is inputted to a peak holding circuit 35 from CCD 22 through an amplifier 34, the output of the peak holding circuit 35 is kept to a value equivalent to the peak value in the picture signal. An operation control part 40 periodically transmits a pickup signal to an A/D converter 36, converts the peak value outputted from the peak holding circuit 35 into a digital signal, takes it in and stores it in RAM 40C. Thus, the picture signal is divided into plural signals and the peak values of the respective divided areas are stored. When data of the highest peak value is selected after the take-in of the peak value for one picture is completed, the true peak value can be detected.
Patent JP-H03105013-A (JP)
Title: Exhaust gas flow passage forming member
Inventor: ADACHI TOSHIRO
IPC: C23C2/06
Filed: 1989-09-16
Abstract: PURPOSE:To mainly improve corrosion resistance by galvanizing to the thickness at least as prescribed a surface, which is contacted with an exhaust gas, of a base member consisting of chrome steel containing chrome of at least a prescribed proportion, thereby forming the member constituting a flow passage for the exhaust gas produced as a result of the combustion of a fossil fuel. CONSTITUTION:In a passage, through which an exhaust gas produced as a result of combustion of a fossil fuel passes, wet corrosion due to dew-drops of the exhaust gas occurs at times. To cope with this, a member constituting a flow passage for the exhaust gas is formed as follows: Chrome steel containing 6 to 20% Cr is chosen as a base member, and a surface, which is contacted with the burnt exhaust gas, of this base member is galvanized to the thickness of 10mu at least. The flow passage for the exhaust gas, to which this invention should be applied, includes a flow passage after the catalytic converter in an internal combustion engine, a muffler in an automobile, etc. In forming the galvanized surface, although single zinc galvanization is acceptable, at least one item of Al, Pb, and Sb is suitably mixed into zinc. Meanwhile, the outer surface of the base member, which is not contacted with the exhaust gas, is treated with aluminizing or the like.
Patent JP-H1087016-A (JP)
Title: Taking-out device for lead frame for ic
Inventor: KISHI YUICHI
IPC: H01L21/50
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To cope with the production of a small amount and various sorts of lead frames easily, by carrying out the taking out work of the lead frames as the preliminary process in order to resin-seal the lead frames for IC efficiently. SOLUTION: Plural magazines 52 are housed in a magazine case 54 in the condition lining up in the horizontal direction. A lead frame 50 is housed in each magazine 52 in the laminating condition. The magazine case 54 is made movable in the up and down direction (the Z-axial direction), while the pusher plate of a pusher 70 to push out the lead frame 50 is made movable in the horizontal direction (the X-axial direction). By pushing out the pusher plate in the Y-axial direction, the lead frame 52 is pushed out on a setter 80, and conveyed to a metal mold further by a round belt 84. The setter 80 is made rotatable within the horizontal surface, and the settings of so-called 'the right direction' and 'the left direction' can be realized easily.
Patent JP-H0961554-A (JP)
Title: Light reflection member
Inventor: AMANO MASAO
IPC: G02B5/128
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To enhance the decorating effect by utilizing a light. SOLUTION: In a bezel 6 which is formed in a ring shape, light reflection particles 8 each is constituted so that the surface of a transparent core section 9 made of a glass or the like is coated with a metallic layer 10 and the surface of the metallic layer 10 is covered with a resin layer 11, are mixed in a resin member 7. The surface of the bezel is ground, then a part of the light reflection particles 8 which are positioned on the surface is cut so that the core section 9 is exposed. The respective metallic layer 10 and the resin layer 11 of the light reflection particles 8 positioned on the surface are partially cut. When an outer light enters the particle 8 positioned on the surface, the outer light penetrates the core section 9 and is reflected by the remaining metallic layer 10.  The light reflection particles 8 reflect the outer light differently with respect to the surface of the resin member 7, so that decorating effect by utilizing a light is enhanced.
Patent JP-2000060916-A (JP)
Title: Massager
Inventor: NAKAGAWA KAZUYA
IPC: A61H15/00
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a massager which is simplified in constitution and reduced in weight. SOLUTION: The massager 1 is provided with a control device 92 and the control device 92 is individually connected with motors 7, 12, 13, 74, 91 constituted of DC brushless motors or motors with DC brush. The control device 92 is connected with a remote control device 93. The remote control device 93 is provided with switches including a power source switch 94, a beating operating switch 95, a massaging operating switch 96, a width adjusting switch 97 for adjusting mutual widths of massagers 10a, 10b, 11a, 11b and an elevating/ lowering switch 98 for elevating, lowering and moving a driving mechanism within a backrest part and a reclining switch 99 for performing a reclining operation for the backrest part.
Patent JP-H04121366-A (JP)
Title: Cord reel
Inventor: NAKAGAWA SHIGEO
IPC: B65H75/38
Filed: 1990-09-10
Abstract: PURPOSE:To prevent twisting of a cord from being generated by winding the cord from a condition cross linked on a reel to a condition inner faced spirally relating to the reel, and drawing out a fixed length to the outside from a side surface side of the reel finally from a condition fixed to the reel or a sprocket. CONSTITUTION:In a condition that a shaft 8 of a cord reel is fixed, when a reel 3 and a pulley 5 are rotated in orbital motion in the clockwise direction about the shaft 8, the pulley 5 is also rotated in orbital motion in a condition of no revolution on its own axis at all because a pulley 4 is connected to the pulley 5 and not rotated. Consequently, the reel 3 rewinds a cord of a reel 2, but here the cord is not supplied from the reel 2 unless reels 1, 2 are rotated in the clockwise direction. Since the reels 1, 2 are rotatably provided relating to the shaft 8, the reel 1 is rotated in the clockwise direction in a follow-up manner to rewinding of the reel 3 to rewind the cord in a draw out direction 9.
Patent JP-H0694283-A (JP)
Title: Air-conditioning machine
Inventor: TAKAHASHI NORIO
IPC: F28F13/02
Filed: 1992-09-09
Abstract: PURPOSE:To provide an air-conditioning machine, capable of coping with a sudden temperature change in a room due to the change of setting value of an indoor fan or ventilation and capable of improving comfortability upon heating operation including defrosting operation, inexpensively. CONSTITUTION:An indoor temperature (ta), an indoor heat exchanger temperature (te) and an indoor air flow rate setting value M are detected by an indoor temperature detector 4, an indoor heat exchanger temperature detector 5 and an indoor fan 6, which are provided on the indoor side, while a control unit 2 operates a capacity coefficient K=MX(te-ta) and commands the starting of defrosting when the slope of the capacity coefficient K has become smaller than the slope of frosting, which indicates the frosting condition of an outdoor heat exchanger, and the capacity coefficient K has become smaller than a defrosting starting coefficient, showing the starting of the defrosting. By this method, an air-conditioning machine can cope with the change of the setting value of the indoor fan as well as a sudden temperature change in the indoor side without providing any detector on the outdoor side of the same machine.
Patent JP-S6484692-A (JP)
Title: Printed circuit board
Inventor: MOTOFUSA MASAHIKO
IPC: H05K1/18
Filed: 1987-09-28
Abstract: PURPOSE:To increase density of a conductor layer by providing a stopper which consists of insulating material to control insertion of connecting lead of a printed circuit board. CONSTITUTION:A plurality of connecting leads 22 are attached to the opposing edges of a printed circuit board 20. A rectangular stopper 22a which consists of insulating material such as silicon is provided to the lead 22. When the tip of the lead 22 is inserted into a land hole 30 which is a connection of a circuit board 23, the lower section 22b of the stopper 22a formed on the lead 22 comes into contact with the upper surface of the board 23 thus preventing the lead 22 from being inserted to the connection 30 more than specified. It is possible, in this way, to increase density of a conductor layer.
Patent JP-H0967670-A (JP)
Title: Ion beam sputtering device
Inventor: OKUMURA MASAHIKO
IPC: C23C14/46
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to form films of a prescribed film thickness regardless of the presence or absence of the discharge of the drawing-out electrodes of an ion source by determining the time for prolonging film formation from the setting of the off time to the electrodes at every detection of the discharge and the number of detection times of the discharge and prolonging and correcting the running time of the ion source. SOLUTION: The generation of the discharge between the electrodes as the drawing-out electrodes 19 of an ion beam 5 consisting of the acceleration electrode 16, deceleration electrode 17 and grounding electrode 18 is detected by a discharge detection 23. The contact signal of the discharge detection is sent to an arithmetic processing section 24 provided at a control section 10 at every detection of abnormal current.  The arithmetic processing section 24 determines the time for prolonging the film formation of the substrate from the setting of the off time of the temporary power feeding to the electrodes at every detection of the discharge and the number of the generation times of the release determined from the number of generation times of the contact signals of the discharge detection in accordance with the set film forming program and prolongs and corrects the running time of the ion source by the required time from the standard running time during the film formation via a film forming time setting section 25. As result, the film thickness of the film formation is made uniform and the yield of products is improved.
Patent JP-H1180089-A (JP)
Title: Production of lower alkyl ester of pyruvic acid
Inventor: ONO TAKAE
IPC: C07C67/52
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To produce the subject compound useful as a raw material for medicines and agrochemicals and cleaning agents or the like for producing electronic materials in good yield by neutralizing a mixture solution of a pyruvate with water, a lower alcohol and 1,2-dichloroethane, then heating the resultant mixture solution, cooling the heated solution, separating the formed crystal by filtration and azeotropically dehydrating the resultant system. SOLUTION: A mixture solution of an alkali metallic pyruvate (e.g. sodium pyruvate) with water in a molar amount of <=3 times based on the alkali metallic pyruvate, a 1-4C primary alcohol in a molar amount of >=0.7 based on the alkali metallic pyruvate (e.g. ethanol) and 1,2-dichloroethane in a weight of >=0.1 based on the alkali metallic pyruvate is neutralized with a mineral acid (e.g. sulfuric acid), then heated at 40 deg.C to a temperature below the boiling point of the mixture solution and subsequently cooled to <=30 deg.C to separate the resultant crystal in the system by filtration. The obtained mixture solution is then heated at a temperature below the boiling point of the mixture solution to remove the water in the system by the azeotropic dehydration with the 1,2-dichloroethane.  As a result, the lower alkyl ester of the pyruvic acid useful as a raw material for producing medicines and agrochemicals and cleaning agents or the like for producing electronic materials is produced in good yield.
Patent JP-S60133088-A (JP)
Title: Catalytic cracking of heavy oil and production of hydrogen
Inventor: MURAKAMI TADASHI
IPC: C10G11/20
Filed: 1983-12-22
Abstract: PURPOSE:Means for retarding the mixing rate of catalyst particles in the vertical direction is installed in two stages in the fluidized bed to cause temperature difference in the top, middle and lower areas of the means to effect catalystic cracking of heavy oil and hydrogen generation, resulting in increased yield in light oil fractions and hydrogen. CONSTITUTION:The catalyst from the regenerator column 1 is introduced into the H2 generation zone 11 between the two mixing rate retarders 10, 10' in the cracker 2 and steam 12 is fed from the bottom. Thus, catalyst particles are fluidized and H2 is generated so that the catalyst is kept in the oxidative state. The generated H2 and unreacting stream are allowed to move together with the catalyst to the heavy oil-cracking zone 13 where heavy oil is fed from the bottom to effect cracking. The cracking product and H2 are passed through cyclon 15 and taken out of the system for isolation and purification. In the meantime, the catalyst covered with coke on its surface during the cracking is sent to the generator 1 and the oxidation catalyst in the zone 11 is cooled with water in the temperature-controlling zone 11, roasted in the desulfurization column 3 and used to inhibit coking on the cracker 2.
Patent JP-H03104150-A (JP)
Title: Semiconductor device
Inventor: MARUMO SHUICHI
IPC: H01L23/50
Filed: 1989-09-18
Abstract: PURPOSE:To prevent the deformation of a lead terminal by sticking reinforcing material composed of insulative material on lead parts outside resin mold. CONSTITUTION:Reinforcing material 3 composed of insulative material is stuck on lead terminal parts 2 outside resin mold 1. After molding 1 and terminal surface treatment are ended, the reinforcing material 3 is bonded to the terminals 2 by using insulative adhesive agent. Thereby the deformation of the terminal 2 caused by the decrease of lead terminal width can be prevented when the pitch of the terminals 2 is fined down.
Patent JP-H0983501-A (JP)
Title: Synchronous processing circuit
Inventor: IDE KAZUHIKO
IPC: H04L13/08
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To prevent overflow in a buffer memory even if the interruption/ restoration of a reference clock is repeated. SOLUTION: An input interruption detection circuit 17 discriminates the normality of clocks in plural systems, which are extracted by clock extraction circuits 110-113, specifies the clocks in a prescribed priority among the normal clocks and selects them as reference clocks Ckref. A clock generation circuit 15 generates system clocks Cksys from the reference clocks Ckref and sets them to be read clocks for respective buffer memories 121-123. The input cut detection circuit 17 detects that the clock in an interruption state is restored, and sets write address/read address so that data is written and read from a position almost the half of memory capacity into the corresponding buffer memory at the time of detecting restoration.
Patent JP-2001069424-A (JP)
Title: Television receiver
Inventor: NAITO YOSHIHIKO
IPC: H04N5/52
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a television receiver where switching of picture pattern is quickened because a channel selection time is decreased, a picture update time in the case of multi-screen display is decreased and continuity of a slave screen can also be enhanced. SOLUTION: A control section 10 of this television receiver conducts usual channel search in advance and stores an RF-AGC gain control voltage by each full reception object channel into a built-in memory via an A/D converter 13. Then the RF-AGC gain control voltage of a desired channel to be received is read from the memory, a switch 12 is switched and the RF-AGC gain control voltage is fed to a tuner 2 in place of a gain control voltage from an RF-AGC circuit 8 to control the gain of the tuner. The effect of a time constant of the RF-AGC circuit 8 is avoided and the channel selection time can be reduced.
Patent JP-H05203627-A (JP)
Title: Toner density sensor
Inventor: DARERU AARU RASUBAN
IPC: G01N27/60
Filed: 1992-08-18
Abstract: PURPOSE: To obtain an apparatus not responding to environmental and physical restriction by compressing the preliminarily selected part of a developer substance by a magnetic field and forming a signal through a forming means and changing the signal as the function of the concn. of a toner substance. CONSTITUTION: A sensing head 136 is driven by an oscillator 150 and the output from a head 136 is amplified by a amplifying sub-circuit 152. The amplified signal is processed in a pulse form by a signal processing circuit 154 and these pulses are counted by a counter sub-circuit 156. After counting, pulses are converted to signal output having amplitude and frequency by a processing circuit 158. During work, a developer mixture flows by a head 136 and the amplitude and frequency of the signal formed therein change as the function of the magnetic permeability of the developer mixture. This magnetic permeability increases as the toner in a developer reduces and, as a result, both of the frequency and amplitude of signal output are reduced.  If standard calibration technique is used, the frequency or amplitude of signal output for an arbitrary operation point can be related to the corresponding toner density.
Patent JP-H1182004-A (JP)
Title: Exhaust emission purifying device for internal combustion engine
Inventor: ITO KAZUHIRO
IPC: F01N3/28
Filed: 1997-09-05
Abstract: PROBLEM TO BE SOLVED: To effectively prevent an exhaust passage from being partially blocked by particulates by providing an exhaust passage subdivided by a plurality of bulkhead extended in exhaust gas flowing direction, and longitudinally arranging the end surfaces of adjacent two bulkheads in the exhaust gas flowing direction in the exhaust upstream side part. SOLUTION: A layered catalytic converter has a flat plate 1(1') and a corrugated plate 2 as bulkheads, and a catalyst is supported by the flat plate 1 and the corrugated plate 2. The flat plate 1 and the corrugated plate 2 are spirally wound in layer and housed in a cylindrical case 3, and an exhaust passage is subdivided by the flat plate 1 and the corrugated plate 2 in exhaust gas flowing direction. The flat plate 1' is protruded on the exhaust upstream side to the corrugated plate 2 to longitudinally arrange the end surfaces of the flat plate 1' and the corrugated plate 2 in the exhaust gas flowing direction, whereby the end surfaces are prevented front being mutually fitted in the collecting part of the flat plate 1' and the corrugated plate 2 to form a relatively large area part, so that the exhaust passage of a catalytic converter is prevented from being blocked by particulates.