baber/WOPTO huggingface dataset:
Patent IL-94480-A (IL)
Title: Polymerisation of cyclic ethers capable of undergoing cationic oxonium ion ring-opening polymerisation
IPC: C08G65/10
Filed: 1990-05-23
Abstract: PCT No. PCT/GB90/00837 Sec. 371 Date Jan. 27, 1992 Sec. 102(e) Date Jan. 27, 1992 PCT Filed May 30, 1990 PCT Pub. No. WO90/15092 PCT Pub. Date Dec. 13, 1990.This invention relates to the production of hydroxy-terminated polymers in the 2,000-20,000 MW range suitable for use as prepolymers in curing reactions with isocyanates to produce elastomers. The process involves the continuous addition over periods of 25-50 hours of an oxirane (monoepoxide) or a mixture of an oxirane and an oxetane to a reaction mixture, consisting of stoichiometric excesses of oxonium ion-forming catalyst such as BF3-etherate and a diol initiator dissolved in an inert solvent. Under these conditions, chain extension of the diol occurs and the formation of cyclic oligomers and other impurities is minimised. The mole ratio of the initiator to catalyst is maintained at above 10:1 to suppress the formation of cationic terminal species on the growing polymer chain.
Patent IL-95865-A (IL)
Title: Test for improving treatment of infertility
IPC: G01N33/74
Filed: 1990-10-01
Abstract: A method for detecting whether an infertile female patient is likely to benefit from combined GH/gonadotropin or GHRH/gonadotropin therapy is disclosed. The method comprises administering a predetermined dose of clonidine or a pharmaceutically acceptable derivative thereof to said patient e.g. 0.25 to 0.3 mg of clonidine hydrochloride; monitoring the blood level of GH following administration of said clonidine or derivative thereof; and detecting whether the peak blood level of GH is above a predetermined minimum value, about 4 ng/ml.
Patent IL-97115-A (IL)
Title: Fertility probe
Inventor: WEINMAN JOSEPH
IPC: A61B10/00
Filed: 1991-01-31
Abstract: There is provided a method for the determination of the fertile and infertile periods in the monthly cycle of females, and a device for carrying out the measurements and evaluations of this method. The method is based on the measurement of changes of characteristics of the cervical mucus and of polarization impedance. Furthermore, additional auxiliary information can be obtained by daily temperature measurements. A device is provided for effecting the required measurements, and for the evaluation of these. <IMAGE>
Patent JP-S60154657-A (JP)
Title: Low temperature semiconductor device
Inventor: AOKI MASAAKI
IPC: H01L29/78
Filed: 1984-01-25
Abstract: PURPOSE:To operate a semiconductor at cryogenic temperature and high speed with low input amplitude by setting the room temperature threshold value of a CMOS device to a specific value ranges for nMOS and pMOS. CONSTITUTION:The p-channel MOSFET of an n type Si substrate 91 is formed so that p type high density regions 93, 94 are respectively used as source and drain in an n type well with a gate 95. The n channel MOSFET is formed so that n type impurity regions 98, 97 are respectively used as source and drain in a p type well with a gate 99. Surface layers 100, 101 are ion implanted layers to which inpurity ions are implanted to set VTn at room temperature to -0.5V< TTn<+0.2V and VTp to -0.2V<VTp<+0.5V. The regions 95, 99 are connected as an input terminal 102, the regions 94, 97 are connected as an output terminal 103, the regions 93 is a power terminal, and the regions 98 is a ground terminal. Thus, a CMOS inverter circuit which can be operated at 100 deg.K can be formed.
Patent JP-H07256314-A (JP)
Title: Rolling roller
Inventor: KEN HEIKI
IPC: B21B27/02
Filed: 1995-01-25
Abstract: PURPOSE: To prevent a fatigue and damage of a shaft by coupling a rolling ring and a spacer, which are formed with a projected slant surface and an inclined groove respectively, and thereby obtaining a large torque without applying a unreasonable tensile force to the shaft. CONSTITUTION: A first spacer 3 is coupled to a shaft 1 together with a key 5 and then, a rolling ring 29 having a projected slant surface 20a on one side is coupled to the first spacer 3. Next, a second spacer 21 having an inclined groove 21a that fits to the projected slant surface 20a is coupled together with a key 6. In addition, a ring nut 7 with a number of adjusting screws 8 attached is tightened onto a thread part 9 formed on the shaft 1. Upon completion of the assembly, the adjusting screws 8 are loosened, force-fitting the second spacer 21 further to the rolling ring 20 and the first spacer 3, and thereby eliminating slippage between the shaft 1 and the rolling ring 20.
Patent JP-S60157183-A (JP)
Inventor: MIYAGAWA SEIICHI
IPC: H01T19/00
Filed: 1984-01-25
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-H04247155-A (JP)
Title: Tile laying structure
Inventor: NAKAJIMA KAZUYUKI
IPC: E04F13/08
Filed: 1991-01-31
Abstract: PURPOSE:To increase fireproof property of a tile laying structure. CONSTITUTION:Bed plates 3 furnishing hooks 3a for locking tile are installed to an ALC panel 8, and tiles 4 are installed and processed by engaging the hooks 3a of the bed plates 3 to the engaging parts 4a at the rear side of the tiles 4. Consequently, the installing strength can be exceedingly increased.
Patent JP-H09204512-A (JP)
Title: Map data input device
Inventor: TSURUTA RYOHEI
IPC: G06T5/00
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a map data input device which automatically converts the map data expressed in the coastlines, contour lines, etc., of a paper map into a form that can be easily processed by a computer to store the converted map data in a memory and also can be suitably applied for generation of a so-called map data base. SOLUTION: A line data selection/input part 23 selects only the sampling points having the largest distance out of those sampling points forming the map line data including the coastlines. etc., which are extracted by a line data extraction part 22 within a designated error (e.g. the length of a vertical line that is dram to a straight line from a sampling point existing between the sampling points forming the line data and connected together by the straight line). Therefore, the input of data is mechanized with the fixed precision assured and also the number of sampling points can be minimized within the fixed precision when a map data base is generated.
Patent JP-S62168237-A (JP)
Title: Fault information collecting system
Inventor: TAKAHASHI KENJI
IPC: G06F11/22
Filed: 1986-01-20
Abstract: PURPOSE:To simplify the constitution of a power supply controller by deciding a service processor which records the information on a power supply fault based on the received operating state. CONSTITUTION:Both service processors 40 and 50 are connected to the logic processors 10 and 20 via diagnosis interfaces respectively. Then one of both devices 40 and 50 is valid in a close connecting operation mode and diagnoses the logic devices 10 and 20. While both processors diagnose both logic devices respectively in a separating operation mode. A power supply controller 60 monitors the overall state of the device power supply via a serial control bus 85 and contains an operating state receiving part 64 which receives the operating state from the service processor, a power supply abnormality information collecting part 63 which collects the power supply abnormality information on plural devices, and a power supply abnormality information transmitting part 62 which transmits the power supply abnormality information based on the operating state. Each of both processors 40 and 50 contains an operation recognizing part 43 which recognizes the present operating state, an operating state transmitting part 45 which transmits the operating state to the controller 60, and a power supply abnormality information receiving part 44 which receives the power supply abnormality information from the device 60.
Patent JP-S55104157-A (JP)
Title: Loop transmission system variable for transmission speed
Inventor: HAMADA TAKUSHI
IPC: H04L12/437
Filed: 1979-02-02
Abstract: PURPOSE:To avoid complete system down with less number of equipment even with the transmission ability deteriorated more or less at failure, by lowering the transmission speed and elongating the relay distance possible for transmission, in the looping system conducting relay bypass. CONSTITUTION:The relay distance between the monitor control station CST and the communication stations ST1, ST2...STn-1 is determined with the amount of attenuation of signal of cable used, and if the transmission speed is lowered (clock frequency is lowered), the loss is decreased and the distance possible for relay is elonged. By taking notice of the fact, if the maximum relay distance among the communication stations ST1, ST2...STn-1 is changed with the relay bypass 3, the distance which can be transmitted is elonged by lowering the transmission speed (lowering the clock frequency). Thus, excessive equipment for back up such as the use of relay distance a half the maximum value is not required to keep the function of the entire system from being down.
Patent JP-H08196610-A (JP)
Title: Aromatic container
Inventor: ISHIKAWA KOJI
IPC: A61L9/12
Filed: 1995-01-26
Abstract: PURPOSE: To provide an aromatic container excellent in fragrance diffusivity by reducing the number of parts to a minimum for achieving the cost reduction in manufacturing. CONSTITUTION: An aromatic container is made up of a container body 1 for housing a volatile solid aromatic A and a cover body 2 capable of being opened at an opening that this container body 1 can be sealed and at an arbitrary opening; and a fitting groove 14 is formed in the upper end periphery of the receiving pan part 11 of the container body 1, and also a pin body 16 is projectedly formed on the outside surface of the guide wall 13 that has been vertically erected from the receiving pan part 11. On the other hand, a ring-shaped fitting projection 21 is formed on the inside circumferential surface at the lower end part of the opening of the cover body 2, and also a partial spiral long-grooved engaging part 22 is formed on the inside surface of the cover body, and the inside of the container is hermetrically sealed by fitting the fitting projection 21 into the fitting groove 14.  It is so contrived that the long- grooved engaging part 22 is slid along the pin body 16 by appropriately turning the cover body 2, so that the cover body 2 is lifted up while describing a spiral orbit, and an arbitrary clearance in opening is caused between the cover body 2 and the container body 1.
Patent JP-H11206685-A (JP)
Title: Dish washing-drying machine
Inventor: YOKOTA SADAAKI
IPC: A47L15/42
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent water from overflowing from the opening of a washing tank when water of a specified amount or more is taken into the washing tank, drain the water to the outside of a casing by an overflow pipe, and at the same time, miniaturize the whole body by simplifying the piping of the overflow pipe. SOLUTION: In a casing 12 having a lid body 27 which openably seals an opening on the top, a washing tank 13 is disposed, and this dish washing-drying machine 10 houses dishes in the washing tank 13, and washes, rinses and dries the dishes, and for such a dish washing-drying machine 10, an overflow pipe 19 is arranged in a manner to go through the wall of the washing tank 13, and the lower end part of the overflow pipe 19 is made to protrude from the bottom part of the casing 12. The upper end part of this overflow pipe 19 is arranged to be higher than the uppermost location (a connecting member 45) of a water draining path which drains the water in the washing tank 13.
Patent JP-S63179489-A (JP)
Title: Mechanism mounting device
Inventor: KOBAYASHI NAGAO
IPC: G11B33/12
Filed: 1987-01-20
Abstract: PURPOSE:To mount a tray window at a uniform gap without generating any plate by providing a front support part comprising a bearing part provided to a panel engaging freely turnably with the front left/right shaft part of a side plate and a rear support part tightened to a chassis via an elastic member leg at the rear left/right side of the side plate. CONSTITUTION:A shaft 2a provided to the front end of the side plate 2 is engaged with the slot of the bearing 6a provided integrally with the panel 6. In this case, the bearing 6a and the shaft 2a are turned freely and the size is set to have a fine gap, then the vertical play between the side plate and the panel is minimized. Then the size is set so that the engagement between a roller 2b provided to the side plate and the slide slot 4b provided to a tray 4 has a minimum gap, the play of the tray 4 is minimized, then the opening 6b of the panel 5 and the tray window 4a bonded to the front end of the tray 4 are managed without generating any play and with free gap setting.
Patent JP-S57124467-A (JP)
Title: Solid image pickup device
Inventor: OZAKI MASAYOSHI
IPC: H04N5/335
Filed: 1981-01-26
Abstract: PURPOSE:To inhibit dark currents by forming a layer insulating film coating a drain electrode on a silicon substrate by heat-resisting resin and flattening the surface. CONSTITUTION:The solid image pickup device has the silicon substrate 11 in which a large number of MOS transistors are formed, the layer insulating film 23 coating the drain electrode 18a on the silicon substrate 11, an electrode 21 for connection, which ohmic-contacts with a source electrode 18b on the silicon substrate 11 and extends onto the insulating film, and a photoconductive film 20 shaped onto the electrode 21 for connection through evaporation. The layer insulating film 23 is formed by the heat-resisting resin, the surface is flattened, and the surface is further coated with a silicon oxide film or a silicon nitride film having 0.01-0.5mu thickness. Accordingly, since the layer insulating film is flattened, the foundation of the photoconductive film is smoothed and the dark currents can be inhibited to small valve, and closely adhering property to the foundation of the photoconductive film is improved by the silicon film, and the generation of a crack can be prevented.
Patent JP-H10210322-A (JP)
Title: Output clamp circuit and letter box detection circuit
Inventor: SAKAI MINORU
IPC: H04N5/46
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a circuit which can absorb deviations of a reference level on an output side, which occurs by offset and the like in a circuit, and can hold a prescribed reference level by detecting a difference between the reference level of an output signal and the reference level which is set inside, executing charging according to the difference and controlling the reference level of an input signal according to charged charging voltage. SOLUTION: The output signal of a limiting circuit 15 is supplied to a letter box detection circuit 21 which is a level difference detection means. The output signal is amplified in a differential amplifier circuit 23, and the amplified signal is charged by a capacitor C11. A control circuit 22 controls the reference level of the output of a synthesis circuit 14 according to a charging voltage and is supplied to the restriction circuit 15. When a switch SW11 is turned on, the differential amplifier 23 becomes an operation state by making drive current flow from transistors Q20 and Q21, and an operation stops by stopping driving current when the switch is turned off. The control circuit 22 lowers and raises the output potential of the limiting circuit 15 according to the charging voltage of the capacitor C11.
Patent JP-H0691084-A (JP)
Title: Needle position display device for overlock stitch sewing machine
Inventor: FUJITA KUNIJI
IPC: D05B69/10
Filed: 1991-01-31
Abstract: PURPOSE:To install a needle at a proper position by providing a needle installation position display part of a needle clamp in a front cover or the like in an overlock stitch sewing machin in which plural sorts of stitches can be sewn in the single machine, and displaying an applicable needle installation position for the selected sort of stitches. CONSTITUTION:An overlock stitch sewing machine, capable of sewing plural sorts of stitches, comprises a stitch changing dial 6, and a needle installation position display part in a needle clamp provided at a front cover or the like.
Patent JP-H09194586-A (JP)
Title: High-purity polyglycerol fatty acid ester
Inventor: ENDO TOSHIRO
IPC: C09K23/34
Filed: 1996-01-25
Abstract: PROBLEM TO BE SOLVED: To obtain a high-purity polyglycerol fatty acid ester hardly having residual oxylane oxygen. SOLUTION: In this polyglycerol fatty acid ester, peak area value of chemical shift between 2.7ppm to 2.8ppm attributed to methylene proton derived from oxirane group by protone NMR is <=0.01% based on peak area value of chemical shift between 3.4ppm to 4.4ppm assignable to methylene proton and methyn proton of polyglycerol.
Patent JP-H07216452-A (JP)
Title: Production of high strength cold rolled steel sheet for deep drawing
Inventor: SAKATA TAKASHI
IPC: C22C38/58
Filed: 1994-02-02
Abstract: PURPOSE:To produce a high strength steel sheet excellent in cold rollability, at cold rolling stage subsequent to hot rolling in a manufacturing process, and also in deep drawability. CONSTITUTION:A steel, having a composition which contains 0.001-0.005% C, 0.2-1.0% Si, 0.5-2.0% Mn, 0.01-0.2% Ti, 0.001-0.02% Nb, 0.0002-0.005% B, 0.05-0.15% P, <=0.02% S, <=0.01% sol.Al, and <=0.005% N and in which respective contents of.the above Si, Mn, and P satisfy the relation of 0.2<=(Si+P)/Mn<=1.0, is used as a stock. This stock is hot-rolled at a rolling finishing temp. between Ar3 and (Ar3+100 deg.C). Cooling rate from the rolling finishing temp. to 700 deg.C is regulated to <=30 deg.C/s and coiling is done at <=650 deg.C. After cold rolling, the resulting sheet is continuously annealed.
Patent JP-H07222055-A (JP)
Title: Automatic caption display device
Inventor: ISHIKAWA KENJI
IPC: H04N5/445
Filed: 1994-02-03
Abstract: PURPOSE:To display caption data to an optional position within a video image period by detecting automatically the caption data resident at the outside of a valid video signal period. CONSTITUTION:A line video image means 1 detects the presence of a video image for each line. Furthermore, a frame video image discrimination means 2 detects the timing of a video image and caption periods and provides an output of the detection by taking correlation between outputs of the line video image discrimination means 1 over N frames and utilizing a fact that the correlation is obtained for upper and lower letter box periods and the correlation is not obtained from periods of the video signal and caption superimposition. A memory control means 3 writes a video signal and caption data to a memory depending on a timing of a frame video image discrimination signal 22 outputted from the frame video image discrimination means 2 and reads address data of the memory in which the caption data are written for a preset period at the output to display the caption to an optional position.
Patent JP-H11212647-A (JP)
Title: Stop position deviating amount detector for mobile
Inventor: NAKAGAWA SUSUMU
IPC: G06T7/00
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To improve accuracy in the stop position of a mobile. SOLUTION: Plural image pickup means 2a and 2b are installed in prescribed position relation and, based on the deviation between the picked-up images in the moving work respectively provided by the respective image pickup means 2a and 2b and a reference picked-up image, the stop position deviating amount of a mobile 1 is detected. Thus, the images respectively picked up by the plural image pickup means 2a and 2b are processed similarly to the image picked up by one image pickup means, based on the prescribed position relation between these image pickup means 2a and 2b. Similarly to the case of using an image pickup part having the larger field of view including the image pickup areas of the said plural image pickup means 2a and 2b, the position deviating amount of a car body can be detected while using the position deviation between more separated images.  Further, the accuracy of image recognition is not lowered. Therefore, the accuracy in the rotating direction of the position deviating amount can be improved without using any image pickup means having the wide field of view.
Patent JP-H09203987-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ONISHI MASAKO
IPC: G03C1/06
Filed: 1996-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a sensitive material less liable to a change in photographic characteristics such as γ and dot percent even when it is processed with an exhausted developing soln. by incorporating specified hydrazine and a specified phosphonium salt. SOLUTION: This sensitive material contains hydrazine represented by formula I or II and a phosphonium salt represented by formula III. In the formulae I, II, each of L1 and L2 is a divalent combining group, each of G1 and G2 is carbonyl, sulfonyl, sulfinyl, etc., each of R1 , R3 and R5 is H, alkyl, aralkyl, etc., each of R4 and R6 is alkoxy, aryloxy, etc., Z is a group of atoms required to form an N-contg. 5- to 18-membered ring, X is a counter ion and each of (m) and (n) is 0 or 1. In the formula III, each of R<11> -R<13> is alkyl, cycloalkyl, aryl, alkenyl, etc., (t) is an integer, Q is a t-valent org. group, (u) is an integer of 1-3 and X is a u-valent anion.
Patent JP-S5396613-A (JP)
Title: Automatic controller for local oscillation frequency
Inventor: MASUDA MITSUYA
IPC: H04N5/50
Filed: 1977-02-03
Abstract: PURPOSE: To siden the lead-in range by constituting the phase shifter, which converts and applies the frequency variation of the output of a video intermediate frequency amplifier circuit to a FM detector, by a series-parallel resonator circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62169002-A (JP)
Title: Optical sensor
Inventor: KATAGIRI MASAYUKI
IPC: G01B9/02
Filed: 1986-01-21
Abstract: PURPOSE:To facilitate the preparation of an interfering apparatus, by comparing a detection signal of having digitally detected interference characteristic varying periodically with a division signal divided so as to differ in the phase difference slightly from the detection signal to detect the direction of increasing or decreasing value to be measured. CONSTITUTION:A light of light source 2 is divided by a light branch 5a into two parts. One light passing through the branch 5a is projected into a interfering device 1 through a light branch 5b. The other light reflected by the branch 5a is made projected into a light branch 5c after reflected by a mirror 6 to enter the unit 1. Here, the optical path lengths in the unit 1 where two luminous fluxes pass are differ slightly and respective lights which have reciprocated through the optical paths different in the lengths in the unit 1 are emitted from the unit 1 and after passing through the branches 5a and 5c, they are projected into light receiving elements 3A and 3B. The elements 3A and 3B output electrical signal according to the quantity of incident light and inputted into a microprocessor 4 to perform a signal processing.