baber/WOPTO huggingface dataset:
Patent JP-S5880829-A (JP)
Title: Formation of silicon single crystal film
Inventor: KIMURA MASAKAZU
IPC: H01L21/02
Filed: 1981-11-10
Abstract: PURPOSE:To improve the orientation in the substrate surface and form large single crystal grains, by forming a groove approx. the same sized as an amorphous island of desired size on the substrate surface and using one with finer grooves for the bottom of this groove. CONSTITUTION:A quartz glass 1 is used as an amorphous insulator substrate and a polycrystalline Si film 2 as an Si film, and first rectangular grooves A are formed on the quartz glass with the mirror-polished surface. The groove wall 5 is formed vertical to the substrate flat 6. Next, on the bottom of said groove A, a plurality of the second grooves B3 having smaller groove widths are formed. The grooves B3 are formed by a lithography using electron rays, and the groove wall 4 is vertical to the surface of the groove A. On the quartz glass substrate whereon the grooves A and B are formed, the polycrystalline Si film 2 is deposited by a chemical vapor deposition (CVD). Successively, the laser light using continuous oscillation Nd:YAG of the diameter of approx. 500mum is irradiated thereon.
Patent JP-S6160642-A (JP)
Title: Acetylalkane derivative and herbicide containing said derivative as active component
Inventor: ADACHI RYOICHI
IPC: C07C239/00
Filed: 1984-08-31
Abstract: NEW MATERIAL:The compound of formula (R<1> is H, alkyl, phenyl or halogen- substituted phenyl;R<2> is alkyl, phenyl or halogen-substituted phenyl). EXAMPLE:N-(3-acetyloctyl)N'-(o-chlorophenyl)urea. USE:Herbicide having excellent activity against gramineous, cyperaceous and broad-leaved weeds. PREPARATION:The compound of formula I can be prepared by reacting 3- acetyloctyl isocyanate with the monosubstituted or disubstituted amine of formu la III. The compound of formula is mixed with a liquid carrier such as organic solvent or a solid carrier such as fine mineral powder, and used in the form of wettable powder, emulsifiable concentrate, powder, granule, etc.
Patent JP-H052126-A (JP)
Title: Zoom control method for remote control universal head
Inventor: NAGATA KATSUHIKO
IPC: G02B7/08
Filed: 1991-06-26
Abstract: PURPOSE:To reduce the variation of the speed of changing the angle of view in the middle of zooming to be small. CONSTITUTION:As to zooming in a shot action which is executed by accessing a state stored in a memory, an acting time T is obtained from the moving amount L of zooming, first. In the case that T>2.T1 holds in reference to a previously set time T1, the action is decided by performing arithmetic operation so that a wide angle side L/2 may be moved for the time T1 and a telephoto side L/2 may be moved for the time T-T1, and the shot action is executed. The action moving from the wide angle side to the telephoto side in such a case is as shown by A and C, on the contrary, the action moving from the telephoto side to the wide angle side is as shown by Band D. In the case of T<=2.T1, the action is decided by performing arithmetic operation so that relation between the moving amount and the time becomes linear without separating the wide angle side from the telephoto side, and the shot action is executed.
Patent JP-S6160797-A (JP)
Inventor: SATSUKI TERUHISA
IPC: C11D3/20
Filed: 1984-08-31
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-H0467978-A (JP)
Title: Recording apparatus
Inventor: FUJITA HARUO
IPC: B41J5/30
Filed: 1990-07-10
Abstract: PURPOSE:To easily obtain an output result recording no page No. by mounting a means inputting the number of pages free from recording and a means judging the presence of page recording according to the inputted number of pages. CONSTITUTION:A CPU receives the number of pages not recording a page No. from an external input apparatus 12 to set the same to a specific number-of- page storing part 5 and subsequently sets '1' to the memory region of a current page memory part 7. When the starting of output is indicated, the transmission of a data code is started from a host computer 1 to store the data code in an input buffer 3. Next, the CPU 4 reads the input data code in an one word or one line unit to judge whether printing is perfectly completed and judges whether a page is first when printing is not completed and judges whether the content of the specific number-of-page storing part 5 is equal to that of the current page memory part 7 and edits the input data code without adding a page No. when both contents are equal and adds the page No. to edit said code when both contents are not equal. As a result, the addition of the page No. can be easily removed with respect to a desired page.
Patent JP-S5970271-A (JP)
Inventor: YASHIMA MICHIO
IPC: B62K11/10
Filed: 1982-10-14
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-S6072738-A (JP)
Title: Ink making apparatus
Inventor: HARUTA MASAHIRO
IPC: B01D15/08
Filed: 1983-09-30
Abstract: PURPOSE:To form an ink having a quality ideal for use in inkjet recording and writing tools by removing inorganic salts and heavy metal ion contained in a dye solution by chromatography and ion exchange separation in the preparation thereof. CONSTITUTION:A producing section 1 produces a dye aqueous solution. The refining section 100 of the dye aqueous solution have a refining section 100A for removing inorganic salts from the dye aqueous solution by chromatography and a refining section 100B for removing heavy metal ion by ion exchange separation. An ink preparation section 200 prepares an ink from a the refined dye aqueous solution fed from the refining section 100. A control section 300 controls the driving of above-mentioned sections. The dye solution undergoes chromatography to eliminate inorganic salts contained therein and undergoes an ion exchange separation to remove heavy metal ion therein. Such a refined dye solution is used to prepare an ink. This enables the formation of an ink having the quality ideal for use in inkjet recording and writing tools.
Patent JP-H0913941-A (JP)
Title: Muffler for automobile
Inventor: FUJITSUBO ISAO
IPC: F01N1/02
Filed: 1995-06-26
Abstract: PURPOSE: To improve the silencing effect by fitting a holeless communicating pipe concentrically provided with a main exhaust pipe in it to a bulkhead plate, communicating an expansion chamber with a resonance chamber, and boring many small holes on the peripheral face of the portion of the main exhaust pipe located on the upstream side of the exhaust flow from the bulkhead plate. CONSTITUTION: The exhaust gas flowing into a main exhaust pipe 2 is expanded, diffused, shunted to an adjacent expansion chamber 8 through many small holes 6 on the peripheral face of the main exhaust pipe 2, and silenced by a diffusing action. Part of the exhaust gas flowing into the expansion chamber 8 to be silenced passes through an exhaust pipe 13 communicated with the expansion chamber 8 formed in the gap between a communicating pipe 10 and the main exhaust pipe 2 inside it and a resonance chamber 9, smoothly flows into the resonance chamber 9 from the expansion chamber 8, and improves the silencing effect of the resonance chamber 9.  The portion 7 of the holeless communicating pipe 10 forms a bulkhead preventing the interference between the exhaust gas flowing toward an exhaust discharge port 4 through the main exhaust pipe 2 and the exhaust gas returned to the main exhaust pipe 2 from the resonance chamber 9, and it secures the smooth exhausting action and assists the silencing effect.
Patent JP-H0471922-A (JP)
Title: Construction of heater control device
Inventor: NAKAMORI TSUTOMU
IPC: B60H1/00
Filed: 1990-07-10
Abstract: PURPOSE:To enable a shaft section and operation lever to be easily assembled with a small quantity of parts by holding the operation lever via coupling with an engagement section, and causing the one end of the shaft section to come in contact with the upper end of the engagement section for prohibiting the shift thereof in a disengagement direction. CONSTITUTION:In assembling a shaft section 8 and an operation lever section 14 into the body section 4 of a heater control device 2, the hole section 20 of the operation lever 14 is first engaged with the bearing section 12 and the first engagement section 18 of the body section 4, and the lever 14 is fixed to the side of the body section 4 via the first engagement claw section 22 of the first engagement section 18. Then, while the bevel gear 10 of the shaft section 8 being geared with the rack 16 of the operation level 14, one end 8b of the shaft section 8 is axially supported on the bearing section 12, and the second engagement claw 32 of the aforesaid end 8b is engaged with the bearing section 12, thereby prohibiting the disengagement of the shaft section 8. In this case, the first engagement section 18 comes in contact with the edge of the end 8b of the shaft section 8, thereby prohibiting the shift of the first engagement section 18 in a disengagement direction.
Patent JP-S6335967-A (JP)
Inventor: ISHIKAWA NOBORU
IPC: E04G23/02
Filed: 1986-07-31
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-H0346071-A (JP)
Title: Method for displaying respective data to form wiring route of printed circuit board
Inventor: MORI MIKIO
IPC: H01L21/82
Filed: 1989-07-13
Abstract: PURPOSE:To easily perform the design of a printed circuit board by displaying a conductor circuit or a through hole superimposed at each layer on the same screen by shifting a little. CONSTITUTION:An offset item is newly provided at wiring data to perform picture display so as not to hide data in each layer, and display is performed by applying offset on superimposed data. When the conductor circuit and the through hole are displayed comprehensively on the same screen based on, for example, the data in figure, the data of one layer is displayed on the screen in such a state where the offset is applied on the data inputted later. Thereby, it is possible to perform the design of the printed circuit board easily and with high efficiency by using simplified facility in the unconnected wiring processing of automatic wiring CAD or design CAD performed with direct input by using a picture.
Patent JP-2000020026-A (JP)
Title: Drive circuit for picture display device
Inventor: ASAKAWA TATSUJI
IPC: G02F1/133
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a driving circuit of a picture display device having a large display capacity by selecting potentials of output potential lines at the time of outputs of counters corresponding to sampled digital picture signals and converting them into analog picture signals for every column. SOLUTION: Digital picture signals equivalent to one row are transferred and sampled in one horizontal scanning period P1 from a place where the sampling starting signal HST of a shift register 1 becomes '1' and samplings of the digital picture signals D1,..., Dm are started. Next, the sampled digital picture signals are stored in latches of respective columns in a first timing when an initializing signals S becomes '1' prior to a time when the sampling start signal HST becomes '1'. Moreover, picture signals are fetched from output potential lines in one horizontal scanning period P2. Potentials changing together with the time of the output potential lines are outputted to column electrodes of J column as picture signals S(J) through the circuit switch 6 of the J column in a period when a time setting signal T(J) is '1'.
Patent JP-H0837843-A (JP)
Title: Preliminary seedling reservoir in sulky rice transplanter
Inventor: YASUDA MAKOTO
IPC: A01C11/02
Filed: 1994-08-02
Abstract: PURPOSE:To provide a preliminary seedling reservoir designed to use lighter and smaller support poles and advantageously holding a preliminary seedling table on the poles. CONSTITUTION:A support pole connecting rod 13 is connected from the upper end of one party of a pair of left and right support poles 12, 12 to that of the other party. Thereby, both the upper ends are mutually supported through the connecting rod 13 and even if the support rod 12 is intended to be lighter and smaller, it presents relatively excellent support strength. The connecting parts 13a, 13b for the respective support poles 12 to the connecting rod 13 are provided with stopper parts on the lower end surfaces. These stopper parts make pressing action on the 1st connecting parts 15a of the subsupport pole connecting rods 15 respectively attached to the support poles 12 and therefore also make pressing action on the 1st attaching parts 16 of preliminary seedling tables 10, 11 attached to the respective support poles 12, thus suppressing the vertical motion of the tables 10, 11 relative to the support poles 12. Thereby, the connecting rod 13 serves as a stopper for the tables 10, 11, thus fixing the tables 10, 11 so as to be hard to vertically slip.
Patent JP-S5971692-A (JP)
Title: Synthetic polynucleotide and plasmid containing the same
Inventor: MIYAKE TETSUO
IPC: C07H21/04
Filed: 1982-10-15
Abstract: PURPOSE:To provide a synthetic polynucleotide containing the base sequence of formula (Xn and Xm are n and m x-units bonded together, respectively; X is A, G, T or C; Y is A, T or C; Z is A or G;. n is 12-18; m is 4-8; where A is adenine; G is guanine; T is thymine; C is cytosine) and capable of developing the effective gene in high efficiency. CONSTITUTION:For example, each of the (+)- and (-)-chains is prepared by chemically synthesizing the fragments constituting the chain, and bonding the fragments with each other. The chain is preferably divided into a proper number of fragments composed of 9-16 bases, and overlapping 6-7 bases with each other. The synthesis of the fragment is carried out, from the view point of the time, yield and purification, by synthesizing a polynucleotide by a solid-phase process, and extending the chain using an enzyme (e.g. DNA polymerase).
Patent JP-H0345927-A (JP)
Title: Production of thin-film diode for liquid crystal display panel
Inventor: SEKIGUCHI KANETAKA
IPC: G02F1/136
Filed: 1989-07-13
Abstract: PURPOSE:To suppress the leak current on the surface of a substrate, the leak current by an element shape and the leak current by the lower resistance of a semiconductor layer by etching just a part of a semiconductor layer in such a manner that the semiconductor layer makes self-alignment to a 2nd electrode. CONSTITUTION:The 1st electrode film is formed over the entire surface on the substrate and this electrode film is patterned by using a 1st photoresist 5, by which the 1st electrodes 2 are formed. The semiconductor layer is then formed over the entire surface. This semiconductor layer is patterned by using a 2nd photoresist 6 to form diode parts 3 consisting of the semiconductor layer. The 2nd electrode film is formed over the entire surface and the 2nd electrode film is patterned by using a 3rd photoresist 7 to form 2nd electrodes 4; thereafter, a part of the thickness of the semiconductor layer of the diode parts 3 is etched by using a 3rd photoresist 7. The etching conditions can, therefore, be set at the conditions under which the roughening of the substrate 1 surface does not arise. The change in the properties of the substrate 1 surface is consequently obviated. The leak current on the substrate surface is lessened in this way.
Patent JP-H04232825-A (JP)
Title: Inline excessive-pressure detector and pump having this detector
Inventor: ERITSUKU GANIEBAN
IPC: A61M5/168
Filed: 1991-07-22
Abstract: PURPOSE: To provide a simple, inexpensive and small-sized detector detecting the excess pressure in pipe to emit warning and especially used in a medical pump. CONSTITUTION: An in-pipe excess pressure detector is equipped with a guide means 5 guiding a part of the fluid 3 flowing through a pipe 1, at least one tube 7 into which at least one closing member 9 is inserted and a detection means 11 detecting the displacement of the closing member 9 within the tube 7 and outputting one signal in response to the detection of the displacement of the closing member 9. The tube 7 is connected to the guide means 5 at its upstream part. Either one of the tube 7 and the closing member 9 is elastically deformable and the closing member 9 is held at the normal position A within the tube by friction force. When excess pressure of a predetermined threshold value or more is generated within the pipe, the closing member 9 is pushed out of the tube 7 from the normal position A.
Patent JP-H0843669-A (JP)
Title: Optical fiber type coupler and its production
Inventor: FURUKAWA KOICHI
IPC: G02B6/28
Filed: 1994-08-02
Abstract: PURPOSE:To miniaturize an optical transmission and reception module and to obtain an optical fiber type coupler by forming an optical branching and coupling part so as to have wavelength selectability with emission optical fibers fo three directions. CONSTITUTION:This optical fiber type coupler 1 in which the optical branching and coupling part 3 to which three pieces of the optical fibers 2 stretched by fusing under heating to branch light in three directions are attached, is formed. The optical branching and coupling part 3 described above has the wavelength selectability with the emission optical fibers of three directions. One central piece amoung the emission optical fibers of the three directions allows selective transmission of a wavelength of a lambda1 band and the other two pieces on both sides allow selective transmission of the wavelength of a lambda2 band so as not to allow transmission of the wavelength of the other bands. Namely, the optical fiber type coupler 1 is formed to have a coupling length at which one light signal of the wavelength of the band lambda1 is outputted from an exit port B2 and the light signal of the wavelength of the band lambda2 attains zero when the light signals of the wavelength of the lambda1, lambda2 of the incident light are made incident from the incident port A1. In such a case, the coupler has the coupling length at which the one light signal of the wavelength of the band lambda2 is outputted from the exit ports B1, B2 and the light signal of the wavelength of the band lambda1 becomes zero.
Patent JP-H1124268-A (JP)
Title: Photosensitive polymer composition and electronic parts using the same and its manufacture
Inventor: UEDA ATSUSHI
IPC: C08G73/10
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide the photosensitive polymer composition good in photosensitivity and flattened in circuit level difference and the electronic parts capable of forming a similar interlayer insulating film or a similar surface protective film, and the electronic parts having the similar multilayer circuit structure. SOLUTION: This photosensitive polymer composition contains a polyimide resin precursor having repeating units each represented by the formula in which each of R<1> and R<4> is an aromatic group; each of R<2> and R<3> is an H atm or a univalent organic group and at least some parts of them in the repeating units contain polyimide resin precursor of hydrocarbon group; R<5> is an H atom or a hydrocarbon group; and (n) is 1, 2, or 3.  The electronic parts are manufactured by coating a substrate with this photosensitive polymer composition to form a resin film, exposing and developing it, and then, curing it to form the interlayer or the surface protective layer, or coating with this composition to form a resin film, then exposing and developing it, forming a via hole and curing the the resin film to form the interlayer insulating layer on which upper circuit layer is formed one or more times to form multilayer circuit structure.
Patent JP-S5881000-A (JP)
Inventor: GAI JIYON CHIYAPUTO
IPC: H04R1/22
Filed: 1982-10-18
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-H04230349-A (JP)
Title: Optically active alpha-fluoroacrylamide, process for producing same, polymerization for obtaining optically active polymer thereof and use thereof for resolving racemicmodification
Inventor: RORUFU GUROSAA
IPC: C07C233/20
Filed: 1991-06-27
Abstract: PURPOSE: To provide a new optically active α-fluoracrylamide having extremely good optical division of racemic modification, and useful as material of optical activity polymer usable as adsorbent for chromatographic separation racemic modification.  
     CONSTITUTION: The optically active α-fluoroacylamide of formula I, for example, N-fluoroacryloyl-(S)-cyclohexyl ethylamine is produced by allowing optical activity amine of formula II or its acid addition salt to react with the compound of formula III (Y is F, Cl, Br) in an inert solvent in the presence of appropriate acid bonding agent. The optical activity polymer containing at least 40mol% of structural unit of formula IV obtained by polymerizing or copolymerizing this compound can be used as the adsorbent. In the formula I, R 1  is phenyl, naphthyl, pyridyl, which may have substituent of a halogen, etc., 3-10C cycloalkyl; R 2  is an alkyl of <8C and which many have substituent of a halogen, etc., cycloalkyl of <8C and cyclicgroup of terphenyl formed togeter with R 1 , R 2 . 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0732960-A (JP)
Title: Safety frame for tractor
Inventor: AOKI SHOGO
IPC: B62D49/00
Filed: 1993-07-22
Abstract: PURPOSE:To operate a safety frame light in moving it up and down by interposing a releasing auxiliary means between a parallel frame and a roof frame which are in parallel with an upper frame, and concurrently making the pivot section of the aforesaid mean a slot. CONSTITUTION:In a folding type safety frame, a gas spring 3 as a releasing auxiliary means is interposed between a parallel frame 2 disposed in parallel with an upper frame 1 and a roof frame 17 supporting a roof 6. The gas spring 3 is imparted with energizing force, and a pivotally supporting bracket 20 formed with a slot at its upper end is interposed therein. In the aforesaid constitution, compressing one side, that is, either side of the gas spring 3 into a compressed condition with the other side kept free as a slot, permits the gas spring 3 producing initial force at its one side to be powerful when the safety frame is folded, and also permits force to be produced at the other side of the gas spring 3 which has been made free at the slot side when the frame is folded to a certain extent, so that the safety frame can thereby be operated light even when the frame is folded down/lifted up.
Patent JP-S5885176-A (JP)
Title: Insulation monitor for communication cable
Inventor: NAKANUMA TADASHI
IPC: G01R31/00
Filed: 1981-11-14
Abstract: PURPOSE:To expand the monitoring range by outputting a signal indicating insulation difficiency when the potential of an insulation monitoring core wire of a communication cable is outside a preset range. CONSTITUTION:In an insulation monitor 8, the core wire 1 of a cable to be monitored is set at a specified voltage V1 with resistors 9 and 10. Likewise, the core wire 2 of a cable to be monitored is set at a potential V2 with resistors 11 and 12. The logic output of a comparator 14 is 0, when an input potential is within the preset range centering around the potential V1 and it is 1 indicating the difficiency of insulation when the potential exceeds the range. This is the same with a comparator 15. Thus, the difficiency of insulation can be indicated depending on the output of an OR circuit 16. The upper limit set value of a comparator 14 is detected when the core wire L1 has an insulation difficiency with respect to the earth while the lower limit set value thereof is detected, when the deficiency of the core wire L1 occurs with a negative communication power source. This is the same with the case of a comparator 15.