baber/WOPTO huggingface dataset:
Patent JP-H01167695-A (JP)
Title: Monthly calendar timepiece
Inventor: FUJITA KAZUHIRO
IPC: G04B19/243
Filed: 1987-12-23
Abstract: PURPOSE:To display a monthly calendar, not to mention the current date and day of the week and to improve the design of the timepiece by making the date indicator and display indicator correspond to each other and positioning them optionally through external operation. CONSTITUTION:A calendar correction transmission indicator engages a calendar correction wheel 10 supported by a correction spring 13 engaging the date indicator 7 locked by a jumper 12. When date correcting operation is performed at the end of a month where the date and days of the week differ in cycle, a winding stem 4 is rotated to transmit rotation to sliding pinion correction teeth and the calendar correction transmission indicator and a calendar correction lever supported pivotally on an eccentric shaft engages the display indicator to correct the date.
Patent JP-H05140272-A (JP)
Title: Thermosetting resin composition and its molded article
Inventor: AKIMOTO HIROSHI
IPC: C08L63/00
Filed: 1991-11-14
Abstract: PURPOSE:To provide a molded article excellent in the resistance to heat and crack, mechanical and electrical properties, and balance among various properties. CONSTITUTION:A molded article is made from a thermosetting resin compsn. contg. an epoxy resin, N-hydroxyphenylmaleimide or an N- hydroxyphenylmaleimide-vinyl compd. copolymer in an amt. of 0.1-50wt.% based on the compsn., and an inorg. filler.
Patent JP-H10171748-A (JP)
Title: Loading state monitoring method and circuit
Inventor: TOKUCHI HIDEAKI
IPC: G06F13/14
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity of a memory for storing the loading states of all function units and to simplify the constitution of a monitoring part by measuring time required until the reception of a response signal simultaneously with the sending of the address information of respective function units from the monitoring part and judging a function unit from which a response signal is not received within a prescribed time as an unloaded unit and immediately outputting an unloaded signal. SOLUTION: A clock signal 201 generated from a timing generation circuit 1 is inputted to a binary counter 2 and a response monitoring timer 3. The counter 2 sequentially generates the address information 202 of respective panels P1 to Pn and sends the generated address information 202 to all the panels P1 to Pn. Simultaneously the timer 3 starts time measurement. When each of the panels P1 to Pn receives the address information 202, a comparator 4 compares an address generated by its own address generator 5 with the received address information 202. When non-coincidence is detected as the result of comparison, the comparator 4 disuses the address information 202, waits for the reception of succeeding address information, and at the time of detecting coincidence, returns L level response signal 203.
Patent JP-H08183927-A (JP)
Title: Low temperature-curable composition
Inventor: FURUKAWA MASAMICHI
IPC: C08L71/02
Filed: 1994-12-28
Abstract: PURPOSE: To obtain the comosition consisting mainly of an acrylic polymer with specific acyl carbamate group, excellent in low temperature curability, having high safety, and suitable as a binder for plastic paints because the cured coated film obtained from the composition exhibits high hardness and flexibility. CONSTITUTION: This composition comprises (A) an acrylic polymer with a molecular weight ranging from 2000 to 10000, wherein there are m repeating units of formula I (R1 is H or a 1-4C alkyl; R2 is a 1-12C alkyl, alkoxyalkyl, etc.) and n repeating units of formula II (P, Q, Y, and Z are each H, a 1-20C alkyl, alkenyl, >=10C alkenyl, etc.), wherein m is a positive integer, and n is 0 or a positive integer and the acyl carbamete group in the repeating unit of the formula I is bound at a level ranging from 0.5 to 6.5mmol/g, and (B) a lactone-modified polyol with a molecular weight ranging from 200 to 20000 of formula III (A is a polyol residue, (k) is 1 to 5, (l) is 1 to 3, and (x) is 2 or more) with the molar ratio of the acryl carbamate group/OH group within a range between 0.5 and 2.0.
Patent JP-H09164329-A (JP)
Title: Method of improving reflection factor of diamond
Inventor: UMEDA IWAO
IPC: B01J3/06
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To improve the reflection factor of a diamond by pressurizing the diamond at superhigh pressure and isotropically in a pressure vessel for a prescribed time. SOLUTION: In order to improve the quality of a diamond which is inferior in reflection factors and color tone, is not qualified for a jewel and is used as an industrial polishing and cutting material, for use as a jewel, the diamond is treated in a pressure vessel so that it can be pressurized at superhigh pressure and isotropically for a prescribed time. At this time, pressurizing pressure applied to the diamond in the pressure vessel is preferably >=1,000kg/cm<2> , thus notably improving the reflection factor of the diamond. More preferably, the pressurizing pressure applied to the diamond is about 6,000kg/cm2 , and by pressurizing it at such superhigh pressure, the reflection factor of the diamond is improved by 50% or more in terms of the spectroscopic absorption spectrum.
Patent JP-H04194697-A (JP)
Title: Measuring arrangement of average staying time
Inventor: AOKI YUKIHIRO
IPC: G07C1/10
Filed: 1990-11-27
Abstract: PURPOSE:To dispense with a large memory, to make an arrangement small in size and to make it possible to know an average staying time in an arbitrary time zone by a method wherein the number of staying persons obtained by subtracting the number of leaving signals from the number of entrance signals is divided by the number of visitors in a unit time. CONSTITUTION:Every time when entrance to and leaving from facilities occur, a detecting device 1 of visiting and leaving persons outputs an entrance signal and a leaving signal, and a difference between the numbers of the two signals, i.e. the number of staying persons, is measured by a staying person number measuring means 6. On the other hand, a visitor number measuring means 7 counts the entrance signal of the device 1 and measures the number of visitors for a unit time. When the means 7 completes the measurement of the number of visitors in the unit time, an arithmetic means 8 executes an operation of 'the number of currently staying persons measured by the means 6' divided by  'the number of visitors in the unit time measured by the means 7', based on a transform of an equation 'the number of staying persons = the number of visitors X an average staying time', and displays 5 the average staying time. According to this constitution, a large memory is dispensed with, an arrangement can be made small in size, and the average staying time in an arbitrary time zone or time can be measured.
Patent JP-H09166909-A (JP)
Title: Image forming method and device therefor
Inventor: TANAKA TAKUTO
IPC: G03G15/043
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To reduce the influence given by environmental fluctuation and the fluctuation with time to a latent image potential and to obtain a stable image, by using a sustained conductive photoreceptor and also exposing every image with a light beam whose pulse width is modulated, based on an image signal. SOLUTION: First of all, every image pixel is exposed by an image exposing means 3 with the light beam whose pulse width is modulated based on the image signal of each color. As for an exposed part on the sustained conductive photoreceptor 12, the electrostatic chargeability of the photoreceptor 12 is reduced, so that a latent image as a distribution with a different electrostatic chargeability is recorded on the photoreceptor 12. Thereafter, in the case of applying -6kv on the wire of the electrostatic charger 1 and applying -600V on a grid so as to electrostatically charge the photoreceptor 12, a latent image is formed on the photoreceptor 12, because of a difference of the electrostatic chargeability.  Thereafter, in each image forming part 16 to 19, a developing bias of -500V is impressed on the developing means 4 to 7, then, the electrostatic latent image on the photoreceptor 12 is developed with each color toner, then, a toner image is formed by each color toner on the surface of each photoreceptor 12.
Patent JP-H10171323-A (JP)
Title: Cleaning blush exchange notice control method of electrophotographic device
Inventor: KIKUCHI TORU
IPC: G03G21/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To properly notify a user of the exchange period of a cleaning brush by notifying the user, when the cumulative time of the drive of the cleaning brush exceeds a previously set reference time. SOLUTION: An electrophotographic device shaft to a printable state with a print emabling signal 11. The cleaning brush is driven with a cleaning brush driving signal 12, to update the value of a cleaning brush driving time counter 14. The feeding of a sheet of paper is started with a feeding signal 13, to start printing and when printed image data piles up, the feeding of the paper is stopped. While the cleaning brush is driven, a cleaning brush driving time counting function works, regardless of intermittent printing, so that the amount of the actual use of the cleaning brush is measured. When the counter 14 exceeds a previously set cleaning brush exchange notice time T, notice that the exchange of the cleaning brush is urged is executed with a cleaning brush exchange notice signal 15.
Patent JP-2001142371-A (JP)
Title: Electrophotographic device
Inventor: KARAKI TETSUYA
IPC: G03G21/10
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device capable of stably and excellently forming an image by excellently cleaning the surface of a photoreceptor drum for a long period even in the case of using toner having additive and using the photoreceptor drum whose dynamic hardness is large without shortening the lives of the photoreceptor drum and a cleaning blade. SOLUTION: As for this electrophotographic device, the edge of a part where the cleaning blade consisting of a belt-like elastic body for removing residue on the surface of the photoreceptor abuts on the photoreceptor is made rough. The device is adjusted so that Ry is within >=2.0 μm and <=15.0 μm and Sm is within >=5.0 μm and <=25.0 μm on a condition that reference length is 0.08 mm and evaluation length is 0.4 mm, and constituted so that the additive in the toner can selectively slip through from the cleaning blade and the surface of the photoreceptor.
Patent JP-H01169042-A (JP)
Title: Regulator for roof end member
Inventor: FUNAKI GANTAN
IPC: E04D15/00
Filed: 1987-12-25
Abstract: PURPOSE:To improve operating efficiency by forming a fixing space in the vertical direction on the rear side of a substrate section, screwing a plurality of bolts capable of being penetrated into the fixing space and abutting the tips of the bolts against a body. CONSTITUTION:A fixed space 5 in the vertical direction is shaped on the rear side of a longitudinal substrate section 2, and an upper side fixing section 3 and a lower side fixing section 4 are extended backward. A plurality of bolts 7 capable of being penetrated into the fixing space 5 are screwed to each fixing section 3, 4. The tips of the bolts 7 are abutted against the body 6 of a roof inserted into the fixing space 5, and fixed in a position adjustable manner to the body 6.
Patent JP-H07183404-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: TASAKA KAZUHIRO
IPC: H01L21/8246
Filed: 1993-12-24
Abstract: PURPOSE:To increase yield of products and achieve high integration in an NAND-type mask ROM with an H-type cell. CONSTITUTION:An H-type digit line 14 is adapted, which completely covers a filed film 2 for separating the memory cell group of an NAND-type mask ROM but does not cover the gate part of MOS transistors. In ion implantation for write-in information, when the displacement in the fitting of a mask is brought about between an opening part 9 and a backing, the digit line makes a mask to prevent impurities from punch through the field oxide film. The leakage current in parasitic MOS transistors formed between memory cells can be avoided, thereby being able to increase the yield of products and at the same time achieve high integration.
Patent JP-H06144846-A (JP)
Title: Method for forming glass optical element
Inventor: ITO HIROSHI
IPC: C03B7/14
Filed: 1992-11-12
Abstract: PURPOSE:To provide a method for forming a glass optical element, capable of providing a glass optical element free from dispersion of weight and having good shape accuracy by previously measure volume of a molten glass and then forming the measured glass under pressure. CONSTITUTION:A molten glass 2 is poured into a measuring section 7 having a volume equal to that of desired formed glass 18 to measure the volume of the glass so as to give definite volume and the measured glass is formed under pressure by upper and lower molds 12 and 14 to provide the objective glass optical element free from dispersion of weight.
Patent JP-S63306222-A (JP)
Title: Internal combustion engine
Inventor: YANAGISAWA NAOKI
IPC: F02B75/12
Filed: 1987-12-25
Abstract: PURPOSE:To surely ignite an air-fuel mixture and prevent misfire from occcurring by forming a lip, which regulates the outflow of stagnation to the outside of a combustion chamber, in a stepped part of the combustion chamber, and setting up a ignition device in the stagnation formed rearward in a swirl flowing direction. CONSTITUTION:In a combustion chamber 1, there is provided with a stepped part 2 for producing stagnation T in a swirl S flowing in the rear. Also there is provided with a lip 18 which regulates the outflow of the stagnation T to the outside of the combution chamber 1. An ignition device 12 is set up in the stagnation T being formed in the rear of the lip 18 in a flowing direction of the swirl S. Then, an air-fuel mixture is densely distributed in and around the ignition device whereby it is ignited effectively and positively. Thus, even if fuel is of low cetane value, misfire is preventable.
Patent JP-H05167145-A (JP)
Title: Optical fiber and optical fiber amplifier
Inventor: SHIGEMATSU MASAYUKI
IPC: G02B6/00
Filed: 1991-12-11
Abstract: PURPOSE:To improve a coupling efficiency of a semiconductor laser to an optical fiber by forming a section of a core in an elliptical shape at one end and a section of the core in a true circular shape at the other, and varying the sectional shape of the core between the ends continuously and uniformly. CONSTITUTION:An optical fiber 1 having a length to be able to be applied to an optical fiber amplifier is formed at one end (b) in an elliptical shape in a section of a core 12 in a clad 11 and at the other (c) in a true circular shape in a section of the core 12. Accordingly, an optical coupling with a semiconductor laser is facilitated at the end (b), and coupling with other optical fiber is facilitated at the end (c) through an optical connector. Since the sectional shape of the core is varied continuously and uniformly, an optical loss in the fiber is reduced. The core 12 or the clad 11 near the core 11 is coped with a rare earth element thereby to be used for an optical fiber amplifier.
Patent JP-H07184693-A (JP)
Title: Method for measuring activity of benzylamine transaminase and reagent for measuring enzymic activity
Inventor: OKADA MASATO
IPC: C12Q1/52
Filed: 1993-12-24
Abstract: PURPOSE:To simply measure the subject enzyme which is a metabolic enzyme of catecholamines with a high accuracy by reacting a test specimen with an alpha-keto acid and benzylamine, then reacting the resultant product with an oxidized type NAD<+> and a dehydrogenase and determining the formed reduced type NADH. CONSTITUTION:This method for simply measuring the objective activity of an enzyme which is a metabolic enzyme of catecholamines in the living body with a good accuracy in a short time is to react a test specimen such as urine, blood, blood serum, a culture, an intracellular liquid, etc., containing a benzylamine transaminase which is an object of measurement with an alpha-keto acid (e.g. pyruvic acid) and benzylamine, react the formed benzaldehyde with a benzaldehyde dehydrogenase in the presence of an oxidized type nicotinamide coenzyme [e.g. nicotinamide adenine dinucleotide (NAD<+>)], measure the absorbance at 340nm and determine the reduced type nicotinamide coenzyme (e.g. NADH) produced by the reaction in measuring the activity of the benzylamine transaminase in the test specimen.
Patent JP-H03188825-A (JP)
Title: Endoscope
Inventor: IWAKOSHI KEIICHI
IPC: G02B23/26
Filed: 1989-12-20
Abstract: PURPOSE:To easily identify the projecting and recessed parts of a portion to be observed so as to detect pathological changes easily by displacing an illuminating optical system with respect to an objective optical system when observing the inside of a body cavity, so as to make the direction of observation different from that of illumination for the portion to be observed. CONSTITUTION:An illuminating optical system 3 for illuminating a portion to be inspected within a body cavity, and an objective optical system 4 such as an objective lens, etc., for receiving reflected illumination light to form an image are provided within a hard end portion 2a provided at the end portion of a cavity-in tube 2 to be introduced into body cavities. Since the illuminating optical system 3 is provided in such a manner as capable of displacement with respect to the objective optical system 4 as it advances and retreats in the direction of its optical axis, the illuminating optical system 3 is advanced during observation and a portion A to be observed is illuminated from its cross or diagonal direction, whereby the direction of illumination for the portion A to be observed is different from that of observation. When the portion A to be observed is seen from the direction of observation the shadow B of a protruding portion 19 illuminated by the illuminating optical system 3 can be seen and shadows corresponding to the projecting and recessed parts of the portion A to be observed appear in an observed image. Therefore an observer easily identifies the projecting and recessed parts of the portion to be observed and hence pathological changes are easily detected.
Patent JP-H10165876-A (JP)
Title: Substrate treating device
Inventor: MATSUI HISAAKI
IPC: B05C11/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To shorten the time from acceptance till ejection of a substrate while causing the soaring up of particles by the movement of a cap or case body and preventing the wear of the contact points of the case body and the cap. SOLUTION: This substrate treating device 1 is a reduced pressure drying device and dries the resist liquid applied on the substrate 3 by discharging the atmosphere within a hermetic space formed by the case body 7 installed on the device body 5 and the cap 9 supported attachably and detachably to and from the case body 7 by a vacuum pump 11 and reducing the pressure in this hermetic space. The cap 9 is lifted and moved by an air cylinder 19 driven by an air supply section 23. This air cylinder 19 is provided with sensors 47, 49, 51 for detecting the position of the piston 19d in the air cylinder 19. The moving speed of the cap 9 is so controlled in accordance with the signals from these sensors 47, 49, 51 as to be made low in the region where the cap 9 and the case body 7 are brought near to each other and to be high in the regions exclusive thereof.
Patent JP-H02172768-A (JP)
Title: Laser marking device
Inventor: KOBAYASHI NOBUTAKA
IPC: B41J2/44
Filed: 1988-12-26
Abstract: PURPOSE:To prevent generation of an erroneous mark by providing a sensor which checks laser beam passing through light transmission perforations opened on each rotary stencil only when each rotary stencil stops at an exact position on the side of a material to be marked of a multiple rotary stencil. CONSTITUTION:Many light transmission perforations 9 are opened on a circle of the same diameter from a center at fixed minimum stencil rotary angular intervals, on three rotary stencils 4a to 4c. First, each rotary stencil 4a to 4c of a multiple rotary stencil 4 is driven by a stepping motor individually to select characters. Then laser beam L begins to be oscillated, and the beam L reaches the multiple rotary stencil through a mirror 2, and a cylindrical lens 3. If rotary stencils 4a to 4c are set correctly, part of the beam L passes through light transmission perforations 9 and enters in a sensor 5. Thus it is checked whether the position of the rotary stencils 4a to 4c are correct. If the sensor 5 does not react, then oscillation of the laser beam is stopped.
Patent JP-H10264517-A (JP)
Title: Thermal recording material
Inventor: KIDA SHUJI
IPC: B41M5/30
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain a favorable thermal recording material by a method wherein a pyrazolo-azole type azo methine cyanogen dyestuff represented with a specified formula as a dyestuff is included. SOLUTION: A pyrazolo-azole type azo methine cyanogen dyestuff represented with a formula as a dyestuff is included. In the formula, R1 represents a hydrogen atom or a substituent, R2 represents a substituent bonded with the carbon atom in a non-metal atom group indicated with Z. At least one group among R1 and R<2> is an electron-withdrawing group or hydrogen-bonding group having a substituent constant δp defined by Hammett of +0.20 or more. (n) represents the number of the substituents R2 . Z represents a non-metal atom group necessary for forming an azole ring, in which a benzene ring or the like may well be condensed. At represents a phenyl group, a naphthyl group or a heterocycluic residue, each of which may well have a substituent.  Through the combination of this dyestuff, a light free radicalgenerating agent and a decoloring restrained, a decoloring restraining mechanism changes, resulting in remaining or decoloring dyestuffs to recorded images at overheated parts so as to form positive or negative images.
Patent JP-H03189368-A (JP)
Title: Capacitor charge type ignition device
Inventor: KAWABE MASAMI
IPC: F02P3/08
Filed: 1989-12-19
Abstract: PURPOSE:To shorten a return time during run away of a program by inputting an output signal from an unstable oscillating circuit to a non-maskable interruption terminal when no periodic signal is generated from a computer, issuing an interruption command to the computer, and returning the program to an initial state. CONSTITUTION:Since, during run away of a program, a square wave is not generated in the middle from a terminal Out2 and the voltage of a capacitor C7 is not reset, charging is effected by means of the time constants of the capacitor C7 and a resistance R10 until a next square wave pulse is outputted. In this case, since a voltage Vc7 of the capacitor C7 is increased to a value higher than the threshold level of an IC4, an unstable oscillator is operated. At this point of time, a non-maskable interruption terminal NM1 repeats a change between H-L. Thus, the interruption terminal NM1 performs interruption operation, a program under run away is jumped to an initial address, and a CPU is all reset. As a result, correction of an orbit to a normal routine is effected.