baber/WOPTO huggingface dataset:
Patent JP-S6038336-A (JP)
Title: Benzaldehyde derivative and its preparation
Inventor: YAMAGUCHI HISAO
IPC: C07C47/55
Filed: 1983-08-12
Abstract: NEW MATERIAL:The benzaldehyde derivative of formula I [R is -CHO, CH (OCR<o>)2, or CH(OR<o>')2; R<o> and R<o>' are lower alkyl; X is nitro, Cl or Br; when X is nitro, Y is F and Z is H, nitro, Cl or F; when X is Cl, Y is F and Z is H, nitro, Cl or F; when X is F, Y is nitro, Cl or F and Z is H, nitro, Cl or F]. EXAMPLE:2-Choloro-3-fluorobenzaldehyde. USE:Useful as pharmaceuticals, agricultural chemicals, etc. or intermediate of pharmaceuticals. For example, it is useful as a synthetic intermediate of 4-phenyl-1,4-dihydropyridine-3,5-dicarboxylic acid diester derivative having hypotensive activity. PREPARATION:The compound of formula III which is one of the compound of formula I can be prepared e.g. by oxidizing the toluene derivative of formula II. The oxidation of the compound of formula II in the presence of a monobasic lower fatty acid anhydride gives the compound of formula IV.
Patent JP-H06338705-A (JP)
Title: Dielectric filter and its correction method
Inventor: NISHIZAWA HIROBUMI
IPC: H05K1/02
Filed: 1993-05-27
Abstract: PURPOSE:To provide the dielectric filter where the state of soldering between a dielectric core and a substrate is easily confirmed. CONSTITUTION:Two dielectric cores 12 are arranged in parallel in prescribed positions on a ground pattern 11 formed on the surface of a substrate 10 and are stuck into one body by soldering. Meanwhile, a window hole 20 vertically piercing the substrate 10 is formed in the arrangement position of dielectric cores 12 on the substrate 10. A part of side faces (outer conductor), which are brought into contact with the substrate 10, of dielectric cores 12 is exposed from the rear side of the substrate through the window hole 20. Then, the outer conductor is frosted silver because being formed by metallization of silver, but solder is glossy silver. Therefore, it is judged that solder is sufficiently fused and dielectric cores 12 and the substrate 10 will be surely soldered by solidified solder thereafter when solder exists in the part exposed through the window hole 20.
Patent JP-S5937662-A (JP)
Title: Electrode substrate for monopolar type fuel cell with two-layer structure
Inventor: SHIGETA MASATOMO
IPC: H01M4/96
Filed: 1982-08-24
Abstract: PURPOSE:To prolong life span and improve mechanical strength such as bending strength by making an electrode substrate to comprise the two-layer structure consisting of a separator side layer and an electrode surface side layer and making the volumetric density value of the separator side layer differ from that of the said electrode surface side layer so that the former can be larger than the latter. CONSTITUTION:An electrode substrate is comprised with the two layers consisting of a separator side layer with high volumetric density and an electrode surface side layer with low volumetric density. As a result, since electric resistance and thermal resistance are reduced by the high volumetric density of the separator side layer, the electrode substrate is provided with fully high mechanical strength, and phosphoric acid can fully be retained in the narrow hole of the electrode surface side layer with low volumetric density, the travel of phosphoric acid due to the mutual diffusion of phosphoric acid-H2 and phosphoric acid-O2 can be reduced and the degradation of performance of a fuel cell due to the scattering of phosphoric acid can exceedingly be suppressed. In addition, since the area into which an electrolyte can enter is wide, the electrolyte is actuated effectively and limit current density can also be increased.
Patent JP-S5935279-A (JP)
Title: Character reader and electronic translating machine equipped with character reader
Inventor: IKEGAMI NORIKO
IPC: G06K9/00
Filed: 1982-08-23
Abstract: PURPOSE:To translate each word correctly by discriminating the read start and the read end points of each word in a character string read and converted photoelectrically by a light pen. CONSTITUTION:The light pen 2 is scanned at right angle to the character string printed on a document 1 and the read character string is converted 4 photoelectrically to make a black/white decision for character recognition, sending a character signal to a character signal output control circuit 11. A discriminating circuit 18, on the other hand, sends out the contents of the circuit 11 to an electronic translating circuit 12 when the read start indication pulse of a pulse generator 17 and the output of an interword gap detecting circuit 10 are impressed at the same time. The circuit 18 cuts off the character signal impressed to the circuit 12 immediately when the read end indication pulse of the generator 17 and the output of the detecting circuit 10 are impressed at the same time. Then, if no pulse is impressed from the circuit 10 even when the read end pulse is inputted, the interword gap detection output right before the indication pulse is impressed is impressed.
Patent JP-H0313059-A (JP)
Title: Reading and recording device
Inventor: SAITO HIROYUKI
IPC: H04N1/107
Filed: 1989-06-12
Abstract: PURPOSE:To use the device at a proper moving speed range even by the user not sufficiently understanding how to use by providing a braking means decelerating a moving speed when the device moving speed exceeds a prescribed value. CONSTITUTION:When a device main body 1 is subjected to scanning on a recorded member 2 manually through rollers 5a, 5b, a speed detection sensor 6 arranged in relation to the roller 5a detects a rotary speed of the roller 5a, that is, a moving speed (v) of the device main body 1, the speed is compared with a prescribed speed v0 set in advance. In the case of v>=v0, a control section 7 presses a friction (control) piece 8 into contact with an outer circumference of the roller 5a through a drive system 9 and a line 9a to provide a load, the moving speed (v) is controlled to be decelerated and the braking is released when the device main body 1 is decelerated to a prescribed value or below.
Patent JP-S55120668-A (JP)
Title: Baking soundproofing paint
Inventor: SHINOHARA TOSHIO
IPC: C09D5/00
Filed: 1978-11-28
Abstract: PURPOSE: Title soundproofing paint having excellent soundproofing properties, shock resistance and chipping resistance, which is free from the problem of running at vertical and back surfaces during baking, comprising a specific vehicle, a filler and a vulcanizing agent.  
     CONSTITUTION: To 100pts.wt. of (A) a vehicle consisting of (a) 30W90wt% of a styrene/butadiene rubber and (b) 70W10wt% of a rosin, such as wood rosin and gum rosin, and/or a petroleum resin, such as a synthetic polyterpene resin and an aromatic hydrocarbon resin, there are added 10W500pts.wt. of (B) a filler having a diameter (d) of 0.1W30μ, a length (l) of 10W5,000μ, and a l/d ratio of 20W200, such as insoluble anhydrous gypsum and diatomaceous earth, and 0.5W10pts.wt. of (C) a vulcanizing agent selected from sulfur and an organic peroxide having a decomposition temperature (half-life of 1min) of 100W170°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5573557-A (JP)
Title: Type portion material of printing device
Inventor: ASAKURA OSAMU
IPC: B41J1/32
Filed: 1978-11-28
Abstract: PURPOSE: To accurately position a type ring at a fixed location of a type holding portion material, by making the width of an inner circumference of a connecting portion of the type ring with the type ring holding portion material smaller than the width of an outer circumference of the connecting portion.  
     CONSTITUTION: Trapezoid grooves 27 are mounted to the whole circumference of a type holding ring 2 1 , and a type ring 2 2  is fitted and attached onto an outer circumference of the type holding ring 2 1  by fitting a connecting portion 24 1  with a trapezoid section of an inner circumference of the type ring 2 2  to the grooves 27. In connecting portions 27, 24 1  between the type holding ring 2 1  and the type ring 2 2 , the sections are built up in trapezoids-that is, the width W 3  of the inner circumference is made smaller than the width W 2  of the outer circumference. Thus, the type ring 2 2  is automatically positioned in the width direction to the type holding ring 2 1  only by fitting the inner circumference of the type ring 2 2  to the outer, circumferential grooves 27 of the type holding ring 2 1 . Positioning projections 2 3  in the circumferential direction are installed to the groove portions 27 of the type holding ring 2 1  and positioning notch portions 2 4  to the type ring 2 2 , and the type wheel holding ring 2 1  and the type ring 2 2  are positioned in the circumferential direction by connecting the projections 2 3  and the notches 2 4 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000335717-A (JP)
Title: Bucket type vertical conveyor
Inventor: YAGI MASAKI
IPC: B65G17/12
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To improve carrying efficiency while reducing noises. SOLUTION: A bucket type vertical conveyor includes head and bottom sprocket wheels 1 spaced from each other in the vertical direction at predetermined interval, an endless wound chain 3, and a plurality of buckets 4 locked to the chain 3. A plurality of sediment collecting plate 10 are disposed on the head sprocket wheel 1. The buckets 4 are circulated via the chain 3 on the conveyor and sediment S scooped in a carry-in chute by the buckets 4 is discharged to a carry-out chute 7. At this time, the sediment S dropped from the buckets 4 accumulates on the top of the sediment collecting plates 10 and is free from falling down.  The sediment collecting plates 10 are rotated in the same direction with the rotation of the head sprocket wheel 1 so that the sediment S accumulated on the sediment collecting plates 10 may slip off the sediment collecting plates 10 and discharge to a discharge chute 7.
Patent JP-2000303751-A (JP)
Title: Vertical directional collapsible rain door
Inventor: YAMAGUCHI TOSHIHIKO
IPC: E06B9/06
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To vertically fold up a rain door so as to vertically, repeatedly and smoothly interlock with each other with a simple structure by dividing the rain door into plural units, connecting the divided units by hinges, installing a pin-shaped spring on the hinges for promoting folding-up, and juxtaposing rollers on both end hinges. SOLUTION: Rollers 5 for promoting a smooth movement are set on both end hinges 4 for moving a left part guide rail and a right part guide rail of an opening frame, and a spiral spring or a pin-shaped spring having action force acting in the prescribed direction is installed for promoting folding-up. Strength of the spring is successively weakened from a connecting part of an upper unit. This is to smooth a smooth movement for raising and lowering a rain door. When installing the rollers 5 existing on both ends of respective units of the rain door on the left part guide rail and the right part guide rail existing on both sides of the opening frame, the rain door can be freely folded up in the vertical direction by the action of the spring 6, the guide rails and the rollers 5.
Patent JP-S6210087-A (JP)
Title: 4,7-dihydrothieno(2,3-b)pyridine derivative, production thereof and remedy for circulatory disease
Inventor: ADACHI IKUO
IPC: A61P9/12
Filed: 1985-07-03
Abstract: NEW MATERIAL:A compound shown by the formula I [R<1> is 1-4C alkyl, alkoxyalkyl or arylalkyl; R<2> is H, 1-4C alkyl or alkoxycarbonyl; R<3> is H, 1-4C alkyl, (halogen-substituted)phenyl, (substituted)cycloalkyl, (substituted) cycloalkylalkyl, or R<3> and R<2> form alkylene]. EXAMPLE:Methyl-4,7-dihydro-6-methyl-4-(3-nitrophenyl)-3-phenyl-thieno[ 2,3-b]py ridine-5-carboxylate. USE:A remedy for circulatory diseases such as angina pectoris, hypertension, cerebral blood stream disorder, arrhythmia, etc., showing no contraction inhibitory action, as a side effect. PREPARATION:An alpha,beta-unsaturated ketone reagent shown by the formula II is reacted with a 5-aminothiophene compound shown by the formula III.
Patent JP-S6125388-A (JP)
Title: Mop-up equalization of catv system
Inventor: ANDO AKIRA
IPC: H04B3/04
Filed: 1984-07-16
Abstract: PURPOSE:To execute the highly reliable transmission stable in frequency characteristic by comparing a signal level of each frequency band with a reference signal level and automatically adjusting an equalizer of a main line electrically from the compared result. CONSTITUTION:A transmission signal is fetched from a branching device 4 provided on a main line 2, and the fetched signal is classified by frequency band with the aid of filters 5a, 5b, 5c.... Said filters are so constituted to pass through frequency bands f1, f2, f3..., and use, for instance, a pilot signal oscillated from a head end of the CATV system as a reference signal. Signals in an analog form from these filters 5a, 5b, 5c... are converted into digital signals in a control part 6, and the digital signals are compared with the reference signal. In accordance with the comparison, an equalizer 3, for instance, obtained by combining a coil with a voltage variable capacity capacitor, is electrically adjusted.
Patent JP-H01315008-A (JP)
Title: Manufacture of vertically magnetized thin-film magnetic head
Inventor: YAMAMOTO NAOYUKI
IPC: G11B5/127
Filed: 1988-06-14
Abstract: PURPOSE:To prevent the generation of the negative pulse of a reproduced signal without complicating the manufacturing process of a magnetic head by applying the heat treatment to nonmagnetize the surface of the main magnetic pole side edge of a magnetic substrate. CONSTITUTION:A nonmagnetic layer 12 and a magnetic form 14 for formation of a magnetic pole are successively formed on a magnetic substrate along the counter surface 10 of a recording medium. Then the heat treatment is applied to the surface of the substrate 16 serving as a boundary area to the layer 12. Thus the surface of the substrate 16 is nonmagnetized over the surface 10. As a result, a nonmagnetized part 16n functioning to prevent the generation of the negative pulse of a reproduced signal is formed in a simple process compared with a conventional complicated process where an inorganic material is sputtered.
Patent JP-S6045533-A (JP)
Title: Prostaglandin adjustor
Inventor: MATSUNAGA KENICHI
IPC: C12P21/00
Filed: 1983-08-11
Abstract: PURPOSE:The titled adjustor capable of being medicated for a long period, comprising protein polysaccharide, an extract of a mycelium obtained by cultivating Basidiomyces belonging to the genus Coriolus versicolor or its fruit body with hot water or an alkali solution, containing a specific amount of protein, as an active ingredient. CONSTITUTION:A prostaglandin adjustor comprising protein polysaccharide (e.g., krestin), an extract of a mycelium obtained by cultivating Basidiomyces belonging to the genus Coriolus versicolor or its fruit body with hot water or an alkali solution, containing 18-38wt% protein, having 5,000-300,000mol.wt. (ultracentrifugation method), as an active ingredient. The protein polysaccharide is a substance has extremely low toxicity, hardly causes side effects, and has extreme safety to organisms. Administration is carried out orally or parenterally, but oral administration is preferable. A dose is 10-10,000mg/kg/day, preferably 20- 600mg/kg/day, and it is medicated once-three times dividedly.
Patent JP-H04369791-A (JP)
Title: System for transacting fixed money-amount
Inventor: WADA YUTAKA
IPC: G06Q20/18
Filed: 1991-06-19
Abstract: PURPOSE:To unnecessitate the input and recognition input of a transaction money-amount at the time of a transaction processing and to simplify and shorten transaction processing work by executing the transaction processing by means of a fixed money-amount previously stored in a portable storing medium. CONSTITUTION:A transaction processor such as a cash dispenser, is provided with a transaction money-amount reading means and a fixed money-amount processing means. The magnetic stripe part 2 of a magnetic card 1 being the portable storing medium stores bank proper data, an account number, personal code number, a fixed transaction money-amount and customer data in memory areas MA1-MA5. The fixed transaction money-amount is the transaction money- amount previously set. The transaction processor reads the transaction money- amount from the magnetic card 1 and executes the transaction processing by the amount. Thus, it is not necessary for a customer to input the transaction money-amount and to operate the recognition key concerning a drawing-out processing. Therefore, the transaction processing work of the customer who executes the drawing-out processing of the fixed amount every time is simplified.
Patent JP-S5769927-A (JP)
Title: Pll synthesizer receiver
Inventor: NINOMIYA SHIYUUICHI
IPC: H03J7/28
Filed: 1980-10-20
Abstract: PURPOSE:To increase the frequency stability, by constituting the 1st and 2nd local oscillator with PLL circuits. CONSTITUTION:The output of the 1st local oscillator 3 is applied to a variable frequency divider 8, frequency-divided according to a frequency dividing code N1 outputted from a channel selection control section 26, phase is compares with the output of a reference frequency generator 9 at a phase comparator 10 and applied to the 1st local oscillator 3 via a filter 11. The output of an oscillator 12 is mixed with the output of a reference frequency oscillator 14 at a mixer 17 for frequency conversion, applied to a variable frequecy divider 19 via a filter 18, and the frequency of the oscillator 12 is controlled in the same way as the 1st PLL circuit 23. On the other hand, the output of the oscillator 12 is frequency-divided to 1/M with a frequency divider 13 and mixed with the output of the reference frequency oscillator 14 with the mixer 15 and applied to the 2nd mixer 5 of the signal reception system via a filter 16. Thus, the minimum frequency interval changeable for the 2nd local oscillator 25 can be made to 1/M of the minimum frequency interval lockable at the 2nd PLL circuit 26.
Patent JP-S63310403-A (JP)
Title: Stock control system for medicines
Inventor: ANDOU YOSHISACHI
IPC: G06Q50/10
Filed: 1987-06-12
Abstract: PURPOSE:To exactly and properly control stock without stopping on-line processing in a stock control system for medicines in a hospital or the like by preparing a stock remaining quantity as of the end of the last month and a present stock quantity on a master record, correcting the remaining stock quantity as of the last month with the actual stock quantity as of the end of the last month, and compensating the present stock quantity with the corrected stock quantity. CONSTITUTION:A remaining stock quantity as of the last month 11 and a present stock quantity 12 are prepared on a stock master record 1. This present stock quantity 12 is set to the same quantity as the remaining stock quantity as of the end of the last month as a initial value when a system is constructed. And, an on-line renewal (a) such as for stock, delivery, etc., from a terminal 2 is made only to the present stock quantity 12. And, the stock quantity at the end of the last month x 11 is amended (b) by stocktaking data obtained at the end of month. Next, x'-x is obtained as a compensation value for compensating the present stock quantity y 12, and the theoretical stock quantity y' at present can be obtained. By this constitution, the stock control without stopping on-line processing is made possible.
Patent JP-S5770818-A (JP)
Title: Remedy for hepatitis and its preparation
Inventor: KUSHIDA HIDEO
IPC: A61K36/28
Filed: 1980-10-21
Abstract: PURPOSE: To prepare a remedy for hepatitis, easily, with relatively simple procedures, by using TENDAIUYAKU (linderae Radix), GAJUTSU (Zedoariae Rhizoma) and BYAKUJUTSU (Atractylodis Rhizoma) which are long-established crude drugs, as active components.  
     CONSTITUTION: TENDAIUYAKU, GAJUTSU, or BYAKUJUTSU, (all are crude drugs) is directly steam-distilled, and the distillate is shaken, separated, etc. in a separatory funnel. The obtained selinane-type sesquiterpenes (e.g. linderene, atractylone, etc.) and/or germacrane-type sesquiterpenes (e.g. linderane, linderolactone, etc.) are used as an active component of the remedy for hepatitis. Dose: pref. 50W 100mg/dose, 2W3 times a day. The crude drugs uses as the raw materials are easily avaiable. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5935530-A (JP)
Inventor: ITAKURA HARUO
IPC: H03K17/72
Filed: 1982-08-24
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-H022283-A (JP)
Title: Line terminator
Inventor: OZAWA YOSHIYUKI
IPC: H04L29/10
Filed: 1988-06-15
Abstract: PURPOSE:To accomodate start-stop terminal equipments into a network corresponding to the ISDN by coding the data of a start-stop system by 48kHz multi-point sampling and converting the data into the 48kbps data of the CCITT recommendations V.110. CONSTITUTION:The data 6 sent from a terminal equipment 1 is converted into an I I/F (ISDN basic interface) 64kbps data by a line terminator 2. A start-stop data 6 is inputted to a coding section 14 in the line terminator, subjected to multi-point sampling by using 48kHz clock 7 and the result is converted into a sampling data 8. The sampling data 8 is converted into a 48kbps data format 9 of the V.110 by a speed conversion section 13 and sent to an I I/F side (network) through an I I/F adaptor 12. The I I/F data fetched into a line terminator 4 via the I I/F adaptor 12 is subjected to speed conversion by the speed conversion section 13, converted into a sampling data 8 and decoded into a start-stop data 10 by a decoding section 15 and sent to the start-stop terminal equipment 16.
Patent JP-S5370777-A (JP)
Title: Dielectric isolating method
Inventor: INOUE KAORU
IPC: H01L21/76
Filed: 1976-12-07
Abstract: PURPOSE: To obtain dielectic-isolated single crystal island regions of good thickness accuracy by converting the Si layer encircling the island regions formed within a semiconductor layer to porous layers through anodization, thereafter converting these to insulation layers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04371800-A (JP)
Title: High-performance heat transfer body
Inventor: UEHARA TAKEO
IPC: F28F13/18
Filed: 1991-06-19
Abstract: PURPOSE:To provide a high-performance heat transfer body for a heat exchanger employed in a large temperature difference area. CONSTITUTION:A high-performance heat transfer body is characterized by providing the fine particles connecting layer 4 of a heat conductive material and the rough particles connecting layer 5 of the same material sequentially. According to this method, film boiling will never be caused even when a temperature difference between a heat transfer surface and fluid is large and nuclear boiling can be maintained while the nuclear boiling is promoted even when the temperature difference is small whereby a high-performance heat transfer surface can be obtained in either case.
Patent JP-S627759-A (JP)
Title: Thermosetting molding material
Inventor: SUGIYAMA HIROKORE
IPC: C08F283/01
Filed: 1985-07-04
Abstract: PURPOSE:To provide the titled material applicable to high-temperature high- speed molding without causing the cracking and the lowering of transparency, and suitable as artificial marble product, etc., by adding a curing agent and aluminum hydroxide to a specific polyester polycondensate, etc. CONSTITUTION:The objective material is produced by compounding (A) 100pts. wt. of a resin solution composed of (A1) 25-65(wt%) polyester-type polycondensation product of formula [R' is (meth)acryloyl; n is 0-8; R is polyester residue containing a nucleus-containing unit originated from aromatic polycarboxylic acid, etc., in the main chain, and when n=0, containing ethylenic unsaturated bond in said main chain] wherein the average concentration ratio of the acrylic terminal double bond to the ethylenic unsaturated bond in the main chain is 0.05-5 and the number-average ratio of the double bond in the acryloyl group in the acrylic terminal double bond is >=60%, (A2) 30-70% vinyl monomer and (A3) 2-15% styrene-type monomer, (B) a curing agent and (C) 60-360pts.wt. of aluminum hydroxide.