baber/WOPTO huggingface dataset:
Patent JP-H0689893-A (JP)
Title: Semiconductor device
Inventor: OTA HIDEAKI
IPC: H01L21/316
Filed: 1992-01-24
Abstract: PURPOSE:To reduce an internal stress of a semiconductor device and sufficiently increase a film thickness of an interlayer insulation film until the flatness degree becomes high by a method wherein two kinds of insulation matter in which internal stresses are different in the directions of a pulling stress and a compressing stress applied are used as an insulation film. CONSTITUTION:In this semiconductor device, a semiconductor element is formed inside and a first layer electrode 12 is formed on a silicon substrate 11 coated with an insulation film (for example, SiO2 film) having a connecting opening on the surface, and a plasma nitrided film 13 grows thereon. Also, a SiO2 film 15 grows on the plasma nitrided film 13 by a CVD method to form an interlayer insulation film, and a second layer electrode 14 is formed thereon which is electrically connected with the first layer electrode 12 through a contact hole formed by etching a predetermined location of the interlayer insulation film 15. At this time, an internal stress of the plasma nitrided film 13 is used as a compressing stress and an internal stress of the SiO2 film 15 is used as a pulling stress, and the internal stresses of the two films 13, 15 are cancelled mutually to reduce the internal stress.
Patent JP-S59204999-A (JP)
Inventor: MORIYA TOUHEI
IPC: C08F8/12
Filed: 1984-01-23
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-H02192609-A (JP)
Title: Lighting method lighting device and inspection of object appearance
Inventor: ONISHI MICHIICHI
IPC: F21S2/00
Filed: 1989-01-19
Abstract: PURPOSE:To observe or pick up image of the surface condition of an object to be lighted with accuracy by arranging the object in an cylindrical container whose inner surface is an irregularly reflecting surface, and by lighting the object by the irregularly reflected light or by the diffuse reflected light. CONSTITUTION:An inner surface of a cylindrical container 1 is so formed as the light that is radiated from a light source 2 and passes through an opening 6 is reflected irregularly. In the cylindrical container 1, for example, a columnar object 3 is arranged being supported by a support means 5. As the light source 2 is arranged outside the cylindrical container 1, only light that is radiated in a certain direction from the light source passes through the opening 6 to enter the cylindrical container 1, and being reflected at least force, finally is irradiated on the object. The surface of a solid that has a rough main surface, especially of the columnar object 3 can be lighted homogeneously not generating a shadowy part. Visual observation and inspection of appearance of the object 3 for whom an inspection device that processes a proto-picture by picking up image of the object 3 is used can be facilitated, and abnormality inspection efficiency is thus improved.
Patent JP-S59139815-A (JP)
Inventor: KURAHASHI AKIRA
IPC: G01R31/12
Filed: 1983-01-26
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-S58131156-A (JP)
Inventor: UORUTAA AARU UIRUZU
IPC: B03C5/02
Filed: 1982-01-26
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-H04295432-A (JP)
Title: Complex containing blood coagulation factor ix
Inventor: IENDORA RINNAU
IPC: C12N9/64
Filed: 1992-01-24
Abstract: PURPOSE: To efficiently isolate the blood coagulating factor IX useful for the replacement therapy of hemophilia B from an aqueous mixture containing at least one plasma zymogen in addition to the factor IX. CONSTITUTION: This coagulation factor IX is eluted from a coagulation factor IX complex, and the obtained solution containing the coagulation factor IX is processed into a pharmaceutical preparation. The coagulation factor IX complex comprises a carrier based on a polymer containing hydrophobic groups, to which the factor IX is selectively bound, and the coagulation factor IX originated from an aqueous mixture containing at least one plasma zymogen, preferably a vitamin K-dependent protein selected from protein S, the factor II, the factor VII, especially prothrombin, in addition to the factor IX, preferably the factor IX having the higher activity fine times or larger than those of other vitamin K-dependent proteins contained in the aqueous mixture.
Patent JP-H07221343-A (JP)
Title: Semiconductor device
Inventor: IHARA HISANORI
IPC: H01L33/34
Filed: 1994-02-02
Abstract: PURPOSE:To provide a semiconductor device which can be formed on an arbi trary supporting substrate and is high in light emitting intensity and light utiliz ing efficiency. CONSTITUTION:A semiconductor device is provided with a first electrode 2 formed on a glass substrate 1 by using titanium, amorphous silicon layer 3 formed to cover the electrode 2 by using a material composed mainly of hydrogenated amorphous silicon, porous silicon layer 4 to cover the layer 3, and second electrode 5 formed so as to cover the layer 4 by using gold.
Patent JP-H01188315-A (JP)
Title: Runnerless molding method
Inventor: TAKAHASHI SATORU
IPC: B29C45/26
Filed: 1988-01-22
Abstract: PURPOSE:To enable lining-up feed of molded products to an automatic assembling machine by making runnerless molding possible and managing the title method with a few hot runners, by a method wherein a plurality of recessed parts are provided corresponding to one of the hot runners, the recessed part each are connected by side gates with each other and molded products formed in the recessed parts are connected with each other by a hoop material formed within a side gate. CONSTITUTION:Recessed parts 4 for molding a plurality of molded products are provided into a stationary mold 2 by corresponding to one hot runner 3, the recessed parts 4 each are connected by a side gate 10 with each other, a molten molding material is fed to one of the side gates 10 through a gate 9 of the hot runner 3, the molding material is spread over a row of a plurality of the recessed parts 4 through the side gate 10 and molding is performed. Even if a pitch t of the hot runners 3, 3 adjoining to each other is high, a large number of molded products 12 can be manufactured with the one hot runner 3 by making use of a space between them effectively. As the molded products 12 each are connected by hoop material 11 with each other, a lining-up process of the molded products capable of performing lining-up feed of groups of the molded products each can be omitted up to an automatic assembly machine and an automatic assembly process can be simplified.
Patent JP-H08203704-A (JP)
Title: Positive temperature coefficient thermistor device
Inventor: SAITO KAZUO
IPC: H01C1/024
Filed: 1995-01-27
Abstract: PURPOSE: To provide a positive temperature coefficient thermistor device, which completely prevents toxic gas from penetrating into the positive temperature coefficient thermistor device and does not cause troubles such as contact failure, etc. CONSTITUTION: In a case provided with a terminal which is connected to the external device, a dividing wall, which isolates a positive temperature coefficient thermistor 5, a spring-shaped terminal part 4a, etc., from other parts in space, is provided. Since toxic gas, water drops, etc., are prevented from invading into the positive temperature coefficient thermistor 5 and the springy terminal part 4a, the positive temperature coefficient thermistor device which suppresses the degradation of the positive temperature coefficient thermistor and contact failure due to the corrosion of the terminal part is provided.
Patent JP-H02190809-A (JP)
Title: Refractive index distribution type lens
Inventor: ARAKI KEISUKE
IPC: G02B13/00
Filed: 1989-01-20
Abstract: PURPOSE:To improve an axial outside performance by adding a new parameter to a refractive index distribution running along the optical axis direction of a single lens. CONSTITUTION:The refractive index is varied in the optical axis direction so that a refractive index difference of the optical axis center and the periphery in a cross section vertical to the optical axis in the vicinity of an intermediate image forming point of a lens 3 becomes smaller than a refractive index difference of the optical axis center and the periphery in a cross section in the vicinity of an incident part and an emitting part of the lens. That is, a refractive index difference DELTAn in an intermediate image forming point of the center part is made smaller than a refractive index difference DELTAn in both ends, and also, a variation of DELTAn(z), that is, a variation in the optical axis direction of the refractive index difference of the optical axis center and the periphery is varied, for instance, like a sine wave or linearly. In such a way, an optical performance to an axial outside luminous flux can be improved.
Patent JP-S58129855-A (JP)
Title: Deciding circuit for pulse pattern normalcy
Inventor: KAMIBAYASHI YUUSAKU
IPC: H04L1/00
Filed: 1982-01-27
Abstract: PURPOSE:To simplify the circuit constitution of a pulse pattern normalcy deciding circuit, by providing a shift register which transfers bits to respective stages of an (n)-stage holding means successively and a data selector which output one of signals to 2<n> data input terminals selectively. CONSTITUTION:An (n)-bit serial pulse pattern is supplied to an (n)-stage shift register 23 through a terminal 21. Shift pulses which have the same period with and is in phase with the pulse pattern are supplied to the shift register through a terminal 22 and the (n)-bit serial pulse pattern is written in the shift register in response to the shift pulses. Thus, an (n)-bit parallel pulse pattern 24 apperars at respective stage outputs of the shift register right after the (n)-bit data is written in the shift register. This is a selector signal for the data selector 26 which selects one of 2<n> parallel pulse pattern inputs.
Patent JP-S59149790-A (JP)
Title: Motor group monitor
Inventor: OONISHI YUUSAKU
IPC: H02P5/74
Filed: 1983-01-28
Abstract: PURPOSE:To enable to recognize the completion of starting and accelerating a motor group by detecting the difference of the magnitudes of a current flowed to the individual motors and an average current flowed to all motors when operating the motor group in parallel. CONSTITUTION:Centrifugal separating motors 5-1-5-N are driven by a high frequency power source 1 through a current transformer 2 for detecting the average current vector, switches 3-1-3-N, and current transformers 4-1-4-N for detecting the individual current vectors. The difference of the magnitudes of the individual currents flowed to the motors and the average current flowed to the all motors is detected, and when the output of an addition amplifier 6 exceeds the threshold value, it outputs ''1'' level, and the acceleration is judge to be completed when the number becoming ''1'' exceeds the certain number and is again returned to ''0''.
Patent JP-H02193335-A (JP)
Title: Card-type optical recording medium
Inventor: HORIE KIYOSHI
IPC: G11B7/24012
Filed: 1989-01-20
Abstract: PURPOSE:To increase the efficiency of reading by forming plural numbers of tracks on the recording area provided on the card-type substrate, deviding these tracks into several blocks, providing an information area in a part of the recording area in each block on recording in order to check a normal/ defective state of the block, and reading said information area prior to reading the data. CONSTITUTION:Lots of tracks 3 are formed in the recording area 9 of the card substrate 1 and they are used separatedly as the data recording area 4 for recording data, directory area 5, and information area 6 to inform defective blocks. The tracks 3 are devided, for example, into three blocks 7 while each block contains the areas 4, 5, 6. The area 6 is divided into plural numbers of areas 7a with one bite unit into which defective state of a block of the area 4 is written. The informations for defective blocks are stored in the area 6 in sequence corresponding to the blocks of the area 4. By this constitution, the informations in the areas 4 and 6 are read out and stored in a memory when the card is read and the region 4 is read out while referencing the bad blocks.
Patent JP-S63181880-A (JP)
Inventor: ASANO TOSHIAKI
IPC: E06B5/00
Filed: 1987-01-20
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-S6188-A (JP)
Title: Oxazolinoazetidine derivative
Inventor: HAMASHIMA YOSHIO
IPC: C07D507/00
Filed: 1985-01-24
Abstract: NEW MATERIAL:A compound expressed by formula I [R is aralkyl, phenoxymethyl or (substituted) aryl; B is OH, (halogenated) lower alkoxyl or (nitro)aralkoxyl; X is H, halogen, OH, (halogenated) lower alkanoyloxy, nitroxy, arylthio, arylsulfinyl or lower alkyltetrazolylthio, provided that X is not H, halogen, lower alkanoyloxy, etc. when R is aralkyl, etc. and B is lower alkoxyl, etc.]. USE:A synthetic intermediate for antibiotics. PREPARATION:A penicillin 1-oxide compound expressed by formula I is subjected to ring opening and closing reaction preferably at 70-130 deg.C.
Patent JP-S5295201-A (JP)
Title: Acoustic material
Inventor: OOTSUKA TAKASHI
IPC: G10K11/16
Filed: 1976-02-05
Abstract: PURPOSE: To improve sound absorption performance in deep water yet reduce weight and improve durability by bonding a sound absorbing plate and a reflecting plate composed of a rubberlike material respectively provided with specific cavities to both sides of a rigid metal plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61192330-A (JP)
Title: Novel cation surface-active agent consisting of quaternary ammonium compound
Inventor: YURUGEN GEETE
IPC: C11D1/62
Filed: 1986-01-21
Abstract: The invention relates to new cationic surfactants based on quaternary ammonium compounds corresponding to the general formula R1-CHOH-CHR2-N+R3R4R5 R6CO2-(1) wherein R1 is a linear or branched alkyl residue having from 1 to 22 carbon atoms; R2 is hydrogen or a linear or branched alkyl residue having from 1 to 21 carbon atoms, the total number of carbon atoms of the substituents R1 and R2 being in the range of from 8 to 22; R3 and R4 each represent methyl, ethyl, 2-hydroxyethyl or 2-hydroxypropyl; R5 represents an alkyl residue having from 4 to 6 carbon atoms or a phenalkyl residue having from 1 to 3 carbon atoms in the alkyl residue; and R6 represents a linear or branched alkyl residue having from 4 to 15 carbon atoms. The cationic surfactants have particular utility in cleaning agents.
Patent JP-H01187016-A (JP)
Title: Tank device for fertilizing and seeding machine
Inventor: OKUYAMA MIKIO
IPC: A01C7/08
Filed: 1988-01-21
Abstract: PURPOSE:To prevent occurrence of mistaken feed of fertilizer instead of seed or vise versa, wrong blending, etc., by dividing a tank with a cover into a fertilizer storage chamber and a seed storage chamber by a partition wall, equipping one of the chambers with an inner cover and maintaining the inner cover upright between both the chambers by a spring member during opening of the tank. CONSTITUTION:A tank 11 equipped with a cover 21 is arranged on feed rolls, the interior of the tank is divided by a partition wall 24 in to a fertilizer storage chamber 25 and a seed storage chamber 26 and one of the chamber is provided with an inner cover 27 in such a way that the inner cover is opened and closed in the same direction as the cover 21. Consequently, since one of the fertilizer storage chamber 25 and the seed storage chamber 26 is closed with the inner cover 27 even if the cover 21 is opened and since the inner cover 27 is maintained upright between both the chambers by a spring member 33 when the inner cover 27 is opened, mistaken feed of fertilizer instead of seed or vise versa or mistaken blending is prevented. When the cover 21 is closed, since the inner cover 27 is simultaneously closed and locked by a locking member 35, workability is also improved.
Patent JP-H10254468-A (JP)
Title: Method and device for displaying lyrics and recording medium which stores lyrics display program
Inventor: TOTSUKA AKIRA
IPC: G09G5/32
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To display lyrics data without making line feed and form feed as much as possible. SOLUTION: If the number of dots, which are displayed in one line of a display section, is larger than the number of dots, which are required to display lyrics data until a line feed code, the lyrics are displayed in one line without using a subline feed code. Thus, A, I, U, E, O, YA, YU, YO, E and O are displayed in one line which differs from the example of a conventional character display. If it is necessary to conduct a line feed, an auxiliary line is introduced to prevent the display being displayed over plural pages.
Patent JP-H10208629-A (JP)
Title: Barrier forming method of plasma display panel
Inventor: ASANO MASAAKI
IPC: H01J9/02
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To realize the reuse of a barrier material so as to realize a low cost, when the barrier of a plasma display panel is formed by a sand blast method. SOLUTION: In this method, a barrier material layer 3 is formed on a substrate 2, and after a pattern form of mask 4a for sand blast is formed thereon, the unnecessary part of the barrier material layer 3 is removed by a sand blast method through the mask 4a for sand blast. In this case, an abrasive for sand blast is manufactured by an inorganic powder same as the inorganic powder in the barrier material, which is used to carry out a sand blast processing.
Patent JP-S61170306-A (JP)
Inventor: ISHIMARU TAKEYUKI
IPC: A01D69/00
Filed: 1985-01-25
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-S63183279-A (JP)
Title: Cryopump
Inventor: IWASA YASUSHI
IPC: F04B37/08
Filed: 1987-01-23
Abstract: PURPOSE:To ensure always stable exhaust speed by forming a condensed gas layer of nitrogen in the exhaust exhausted by the cryotrapping action or adsorbing action of the adsorbing medium formed of the condensed gas layer condensed on the exhaust surface having extremely low temperature. CONSTITUTION:When an exhausted vacuum container 19 connected to an intake port flange 18 in a cryopump is evacuated, nitrogen introduced from a nitrogen introducing device 14 through a nitrogen introducing pipe 13 into a nitrogen jetting pipe 12 is sprayed from a nitrogen jet 11 to an exhaust surface 1. Since this exhaust surface 1 is cooled by liquid helium accumulated in a liquid helium reservoir 2 and circulated through a liquid helium inlet 4, gas/liquid separator 3 and liquid helium outlet 5, the sprayed nitrogen is condensed on the exhaust surface 1 to form a condensed layer. Helium in a vacuum container 19 is exhausted through a spepron type baffle 6 by a cryotrapping action of forming the condensed nitrogen layer or adsorbing action of condensed nitrogen layer.
Patent JP-H02193415-A (JP)
Title: Data transmission equipment
Inventor: WADA SATOAKI
IPC: H03M1/00
Filed: 1989-01-20
Abstract: PURPOSE:To reduce noise generation due to an error in linearity and to improve an SN ratio by interposing an offset circuit between an audio ADC and a multiplexing circuit and adding an offset to a digital audio signal before the digital audio signal is inputted to the audio ADC. CONSTITUTION:The offset circuit 201 is interposed between the audio ADC104 and multiplexing circuit 105. Consequently, when an input to an analog audio signal input terminal 103 is zero, the digital audio signal inputted to the audio DAC112 has a fine amplitude centering a certain offset value. Then the case wherein the linearity error of the audio DAC112 becomes maximum can be evaded. Therefore, noises generated owing to the linearity error of the audio DAC112 can be reduced. For example, when the analog input of the audio ADC104 is zero and its output digital data vary within a range of -3-+3, an offset circuit 201 adds digital data of >=+4 or <=-4 to evade the maximum point of the linearity error of the DAC112.
Patent JP-S59139322-A (JP)
Title: Remedy for diarrhea
Inventor: FUJII TAKAMI
IPC: A61K33/44
Filed: 1983-01-28
Abstract: PURPOSE:A powerful remedy for diarrhea containing powdery charcoal without side effect. CONSTITUTION:A remedy for diarrhea containing powdery charcoal, e.g. charcoal for fuel or adsorption. The charcoal is powdered for facilitating administration, and enhancing the antidiarrheic effect. The particle or grain size of the charcoal is preferably minimized. The dosage form is powder, granule, tablet, sugar-coated tablet, etc. The sufficient dose thereof is 2.5-3.5g for adults or 1.2-1.7g for children administered usually once. Other chemicals, e.g. various vitamins or drugs for controlling intestinal function, contained in the remedy permits the early recovery of the stomach and intestines weakened by the diarrhea.
Patent JP-H05306277-A (JP)
Title: Antitumor agent and treatment of tumor
Inventor: JIYOOJI BAANAADO BOODAA
IPC: A61P35/00
Filed: 1993-01-28
Abstract: This invention provides the use of N-[[(3,4-dichlorophenyl)amino]carbonyl]-2,3-dihydrobenzofuran-5-sulfon amide, and pharmaceutically acceptable salts thereof, in the treatment of susceptible neoplasms in mammals. This invention further provides the novel aforementioned compound and its pharmaceutical formulations.
Patent JP-H01191331-A (JP)
Title: Optical information recording and reproducing device using thin film wave guide
Inventor: MURAOKA KOJI
IPC: G11B7/09
Filed: 1988-01-25
Abstract: PURPOSE:To stably execute the recording and reproducing of information with a thin film waveguide deflecting element using a surface acoustic wave by changing the polarizing surface of a focus dislocating signal and a track dislocating signal. CONSTITUTION:A light emitted from a semiconductor laser 1 is converted to a parallel light by a colimator lens 2. The parallel light is introduced through a prism 3 to the wave directing path of a sample 4 such as LiNbO3. When a waveguide light is passed through the part of an electrode 5 to make the surface acoustic wave, the light is separated to a zero-order light 101 passing through as it is and a primary light 102 to be deflected by diffracting operation. Since the direction of this zero-order light is not changed by the change of a frequency to be added to the electrode to make the surface acoustic wave, this light is utilized for the detection of focus dislocation. In such a case, by passing the zero-order light through the same optical system as the primary light, which executes track dislocation detection and signal detection by changing the polarizing surface, signals having no mutual interference can be obtained. Thus, the writing and reading of the information can be easily controlled.
Patent JP-H03218043-A (JP)
Title: Measurement device for semiconductor device
Inventor: AOKI HIDEYUKI
IPC: G01R1/04
Filed: 1990-01-24
Abstract: PURPOSE:To restrict the terminal resistance during the measurement by a method wherein a package spring is provided to depress a semiconductor device package on a heat sink side. CONSTITUTION:When a cover 12 is closed for inserting a lock lever 26 into a recession 31 to be locked, a depressing part 27 depresses lead terminals 22 on contact pins 19 side. Additionally, the bent part 29 of a leaf spring 28 depresses the package 32 of an IC 21 to be measured on a heat sink 18 side. Through these procedures, the lead terminals 22 are brought into contact with the contact pins 19 without fail. Accordingly, when electric signals are transmitted from the pins 19 to the lead terminals 22, various electrical characteristics of the IC 21 can be measured. At this time, the test results due to the defective contact during the test can be prevented from being brought about. Furthermore, the heat is sufficiently dissipated from the package 32 to the heat sink 18 so that the thermal resistance of the IC 21 to the heat sink 18 may be lowered thereby enabling said IC 21 to be measured for a long time.