baber/WOPTO huggingface dataset:
Patent JP-H11331497-A (JP)
Title: Image reader
Inventor: IMAMURA NORIHIRO
IPC: G03B27/50
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an image reader capable of eliminating the irregularity of printing by improving the distribution of illuminance in the state of ripples at the reading line of a document at a low cost. SOLUTION: The image reader is provided with a case 10 forming a longitudinal space 11 by extending in a main scanning direction and forming an upper opening 12, which is to be connected with this space 11 and to which a transparent cover 2 is fitted, and plural light sources 21 arranged so as to be lined in the main scanning direction inside of the case 10 and at prescribed intervals and illuminates a reading line L in a document D to be carried in close contact with the cover 2 by light from the plural light sources 21 to focus reflected light from the document D at an image sensor chip 20 arranged inside of the case 10. The reader 1 is provided with irradiated light quantity reducing means 15 and 16 for reducing a radiating light quantity to an area where illuminance becomes large according to the distribution of illuminance at the reading line L.
Patent JP-S6026064-A (JP)
Title: Coated article having surface having excellent water-wettability
Inventor: OOTANI NOBORU
IPC: C09D5/00
Filed: 1983-07-21
Abstract: PURPOSE:To impart durable water-wettabiity, by coating the surface of an article with a coating compsn. contg. a copolymer of (meth)acrylamide with other monomer and curing it. CONSTITUTION:The surface of an article is coated with a coating compsn. contg. a copolymer of acrylamide and/or methacrylamide with a monomer contg. a functional group copolymerizable therewith. Preferred monomers are those contg. a functional group such as hydroxyl, carboxyl, amino or epoxy group, because said group has both crosslinkability and hydrophilicity. The quantity of (meth) acrylamide in the copolymer is pref. 25wt% or more to impart durable good water-wettability to a coating film. When a self-crosslinking monomer is used, it is necessary that said coating compsn. contains a crosslinking agent in addition to said copolymer. Said crosslinking agent is used in a quantity of 0.01-10pts. wt. per 100pts.wt. copolymer.
Patent JP-S61290541-A (JP)
Title: Error detecting and correcting system
Inventor: SUGIURA SADANARI
IPC: G06F11/10
Filed: 1985-06-19
Abstract: PURPOSE:To detect the generation of a hardware of an error detecting and correcting circuit by obtaining a check bit by using one unit of a divided data train at least two times each, and comparing one unit data by an exclusive OR circuit. CONSTITUTION:An inspection is executed to a data string, a check bit is added and stored in a storage device, a new inspection is executed to the data train provided with the check bit, which is read out of the storage device, except the check bit, and the check bit is obtained and compared with the check bit which is read out. In such a way, an error detecting system of an information processing system which has provided an error detecting and correcting circuit which can execute an error correction of 1 bit and error detection of 2 bits, with regard to the data string, on a CPU and the storage device is formed. The check bit is obtained by using one unit of the divided data train at least two times each. Also, by comparing the one unit data with each other by an exclusive OR circuit, the calculation for detecting the generation of a hardware error in case of detecting and correcting an error is executed.
Patent JP-H01304274-A (JP)
Title: Prevention of crack in mass concrete member
Inventor: ONO SADAMU
IPC: E04G21/02
Filed: 1988-05-31
Abstract: PURPOSE:To easily prevent cracking by forming groove or the like, whose end section is opened to the outside, in the height direction and horizontal direction of a mass concrete member and dissipating heat generated from the mass concrete member from the surface of the groove, etc. CONSTITUTION:Block materials 5 are divided and constructed only by specified number in the horizontal direction and the height direction, thus organizing a mass concrete member 4. Grooved vertical slots 6, 6 are shaped among the blocks 5, 5 to a latticed shape while a plurality of horizontal slots 7, 7 are formed respectively in the horizontal direction. Ventilation is generated naturally in the slots 6, 7, the heat of hydration generated in the concrete member 4 is dissipated from the surfaces of the wall sections of the slots 6, 7, and the degree of cooling is adjusted as required. Accordingly, cracking is prevented easily, thus reducing cost and shortening the term of work.
Patent JP-H10317476-A (JP)
Title: Pump well installation type prewhirl tank
Inventor: MIYAUCHI SUNAO
IPC: E03F5/22
Filed: 1997-05-23
Abstract: PROBLEM TO BE SOLVED: To prevent the deposition of suspended scum, sedimented sand, etc., by smoothly discharging these scum and sand, etc., while obviating the damage of a clamping section even when force to be loaded on the clamping section to a pump well is increased with the enlargement of a prewhirl tank and a prewhirl section. SOLUTION: Water in a pump well 2 is flowed into the prewhirl section 8 of a prewhirl tank 7 through at least one inlet passage 9 by operating a pump, and prewhirled in the same direction R2 as the direction of rotation R1 of a pump impeller in the prewhirl section 8. Solid bodies such as sand mixed into water, scum, etc., are lowered to a deepest section 12A along a tapered section 12C, and collected to a section just under the suction port of the pump. On the other hand, the prewhirl tank 7 is clamped and fixed onto the bottom section of the pump well 2 by inserting an anchor bolt 14 into an anchor-bolt inserting hole penetrated at the central section of the deepest section 12A in the bottom section of the prewhirl section 8 and inserting anchor bolts 18 into anchor-bolt inserting holes penetrated to each of three flat sections 12B.
Patent JP-H11328202-A (JP)
Title: Book management system and method and recording medium recording book management program
Inventor: KAWASAKI HIDEKI
IPC: G06F17/30
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To decrease the labor of a worker and to shorten the working time in accompany with updating work of book information in a book management system where the books are stored in a library. SOLUTION: A portable terminal device 30 reads a bar code on a book to be an updated object via a bar code reader 38 and stores book specification information in a memory 34. A book information management device 10 converts the book specification information stored in the memory 34 of the device 30 into a file (ID file) of a text form where the book specification information are enumerated. Then, when various types of book information are updated en bloc, the ID file is read in the device 10 and a data base 26 is retrieved based on the book specification information which are described in the ID file. Then, those book information are displayed in a sight form on a monitor 18. Thereafter, when the displayed book information are confirmed and the book information to be updated is set and updated, the data base 26 is updated en bloc based on the set contents.
Patent JP-H09318598-A (JP)
Title: Tower specific charge measuring apparatus
Inventor: MIYAMOTO YASUMASA
IPC: G01R29/24
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To accurately measure specific charge by a simple constitution easy to incorporate by calculating the spatial distribution of the specific charge of a toner image on the basis of the potential distribution and density distribution in the width direction of the toner image formed on an electrostatic latent image carrier. SOLUTION: The surface of an electrostatic latent image carrier 1 charged by a charger 2 is exposed to a laser beam 4a to form a measuring pattern (electrostatic latent image) and, after surface potential is measured, toner particles are supplied from a developing device 3 to develop the measuring pattern. Next, the developed measuring pattern (toner image) is irradiated with measuring light from a light emitting means 6 and the reflected light is detected by a light detection means 7 to measure the distribution of toner particles in the lateral direction of the carrier 1 in the measuring pattern.  Further, the surface potential of the developed measuring pattern is measured and the spatial potential distribution of toner particles in the measuring pattern is obtained from surface potential difference before and after development and processed along with the spatial distribution of toner quantity obtained from the signal of the light detection means 7 and the spatial distribution of the specific charge of toner particles is calculated.
Patent JP-S6025963-A (JP)
Inventor: ERUUIN SHIYUMITSUTO
IPC: C07C311/02
Filed: 1984-06-29
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-2000320225-A (JP)
Title: Opening controller during earthquake and furniture using the controller
Inventor: OZAWA MASAO
IPC: E05C19/16
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To provide an opening controller during an earthquake and a furniture using the controller. SOLUTION: The opening controller 100 has a member to be retained 120 being locked to a locking member 40 for an earthquake sensing section 110 during an earthquake and controlling the opening of a hinged door 210 and a control releasing section 60 supported to the member to be retained 120. The earthquake sensing section 110 is set at a non-locking level L1 in the case of non-detection and at a locking level L2 in the case of detection. The member to be locked 120 has a section to be locked 58 set at the locking level L2 and the first guide face 56 guiding and setting the locking member 40 at a level L3 by the closing operation of the hinged door 210 after the detection of the earthquake.  The control releasing section 60 is slid and moved forward to push up and guide the locking member 40, and slid and retreated to return the locking member 40 from the level L3 to the non-locking level L1 after the hinged door reaches a closed place.
Patent JP-S61292270-A (JP)
Title: Data reproducing method
Inventor: ICHII HIROSHI
IPC: G11B20/10
Filed: 1985-06-19
Abstract: PURPOSE:To improve the reliability of a storage device by reproducing a data based on a window pulse generated from a reference position detecting signal, such as a sector pulse, when the leading mark of a data block is not detected. CONSTITUTION:A reading circuit in a disk device consists of a waveform shaping circuit 2, a VF04, a serial/parallel conversion circuit 5, a data pattern detecting circuit 6, a data buffer 7, an AND circuit 9, an OR circuit 10, a within- section counter 11, a re-synchronization detecting window generating circuit 3 which generates a re-synchronization detecting window 1 from a sector pulse 4 with detecting a sector mark (a) from a read signal 3 and an AND gate 8' which takes an AND condition between the window 1, a sync byte check signal 7 and a re-synchronization detecting pulse 8. When a sync byte (d) that is the leading mark in a data block (c) is detected, the data of a section (e)(1)... is reproduced by a re-synchronization detecting window 2 generated based on a read pulse 5. When the sync byte (d) is not detected, the data is reproduced by the window 1.
Patent JP-S5561160-A (JP)
Title: Monitor system for line control time
Inventor: MAKUTA YUKIO
IPC: H04L69/40
Filed: 1978-10-31
Abstract: PURPOSE: To perform the time monitor in matching with the real processing time, by transmission request for arbitrary character's share virtually through the use of time monitor program and by time monitor while the notice of end of transmission is received.  
     CONSTITUTION: In the data processing unit 1 performing data transmission and reception of the lines 1-0∼1-n via the circuit control unit 2 to a plurality of lines 3-0∼ 3-n, the transmission and reception processing program 4 and the time monitor program 5 are provided. Further, while the unit 1 performs time monitor, the program 4 requests the time monitor for n character's share to the program 5. The program 5 requests to the unit 2 for the delivery of virtual transmission of n character's share to the designated lines 3-o∼3-n, and the unit 2 delivers the transmission end notice to the program 5 when the transmission processing for n charactor's share is ended. The program 5 receiving the end notice performs processing such as interruption to the program 4 and the objective processing is executed form the program 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5561864-A (JP)
Title: Hold control system for address comparison register
Inventor: KATOU AKIMASA
IPC: G06F11/28
Filed: 1978-10-31
Abstract: PURPOSE: To enable to inspect the operating condition of the data processor even ON-line, by shunting the memory content of a plurality of control registers to a plurality of back up registers, with the shunt control unit.  
     CONSTITUTION: The control registers 5-1...5-9 are controlled with microprogram, and the memory content of the selection control register selected from the registers 5-1...5-9 is respectively stored in the back up registers 7-1...7-4. Further, when the micro instruction predetermined is executed, the shunt of the memory content of the registers 5-1...5-9 to the registers 7-1...7-4 is controlled with the shunt control unit 6. In this case, the memory content of the registers 5-1...5-9 stored is individually or simultaneously displayed, allowing to inspect the operating condition of the  data processor even ON-line. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5657888-A (JP)
Title: Dispersing agent for mixed fuel
Inventor: UKIUMI NORIYUKI
IPC: C09K23/42
Filed: 1979-10-17
Abstract: PURPOSE: To prepare the titled dispersing agent giving a mixture of coal fine powder and a fuel oil having excellent long-term static and mechanical stability and high fluidity, by using a metal salt of dialkyl sulfosuccinate and a nonionic surface active agent as effective components.  
     CONSTITUTION: The objective dispersing agent is prepared by mixing (A) a metal salt of dialkyl sulfosuccinate of formula (R and R' are ≥4C alkyl; n is 1W3; M is n-valent metal) and (B) a nonionic surface active agent having an average molecular weight of 2,000W45,000 and obtained by the block esterification reaction of 1mol of a 2W18C fatty acid with 20W800mol of ethylene oxide or 15W200mol of propylene oxide. The weight ratio of A/B is pref. 1/9W9/1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5757110-A (JP)
Title: Clutch for pallet
Inventor: FUJITA HIROTAKA
IPC: B65G35/00
Filed: 1980-09-25
Abstract: PURPOSE: To enable movement in such a way that a turning end of a coil spring can be turned and diametrally contracted in the winding direction of coil spring in response to wear rate of a rotary drum, in the engaging condition of a clutch.  
     CONSTITUTION: When a pallet 18 is moved along its transferring path, and it arrives at the determined position, a thrust strip 34 is thrust to a stopper pin 35, and striker 32 is turned clockwise with a pivot as its center. On another hand, also a hooked engaging member 36 is turned with a pin 37 clockwise, since one end of it is brought into contact with the bottom plate of the palle 18 given impetus by a spring 40, it is turned counterclockwise. Therefore, an engageing pawl 38 is brought in mesh with one place of engaging grooves 29 of a casing 28, at the same time, the casing 28 is turned counterclockwise. Thus, a rotary drum 22 is separated from a fixed drum 24, freely turned, and able to be turned, diametrically contracted and moved in the directon of winding a coil spring in the engaging condition with the clutch, so that strong winding force of the coil spring can be maintained in spite of wear on the rotary drum. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0429221-A (JP)
Title: Nonlinear high-polymer material
Inventor: NONAKA TAKESHI
IPC: G02F1/355
Filed: 1990-05-25
Abstract: PURPOSE:To obtain the nonlinear high-polymer material which is less degraded in SHG intensity and is reliable by making the thermal deformation temp. of a host polymer to >=150 deg.C. CONSTITUTION:This material contains nonlinear optically active molecules in the polymer matrix and is so formed that the thermal deformation temp. of the host polymer is >=150 deg.C. This host polymer has three-dimensional crosslinking and the crosslinking density thereof is required to be as large as such high thermal deformation temp. is given. Consequently, the orientation relaxation of the nonlinear optically active material is suppressed. The nonlinear high-polymre material which is hardly degraded in the SHG (second harmonic wave generation) intensity and is highly reliabile is obtd. in this way.
Patent JP-H10323243-A (JP)
Title: Counter installation structure
Inventor: YOSHIKAWA YOSHIHIDE
IPC: A47B77/06
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a counter installation structure in which a counter can be easily and securely installed and fixed above an upper opening part in a cabinet main body. SOLUTION: In a counter installation structure, a counter 3 is installed and fixed above an upper opening part 2 of a box-shaped cabinet main body 1 opened upward. A lock protrusion 4 protruded backward at a back side rear end part of the counter 3 is engaged with a lock receiving recessed part 5 formed at a back ege upper end part of the upper opening part 2 of the cabinet main body 1 to be opened forward, and a back side forward end part of the counter 3 is fixed by a screw to a front edge upper end part of the upper opening part 2 of the cabinet main body 1 through a fitting 6.
Patent JP-H01213889-A (JP)
Title: Semiconductor memory device
Inventor: HAMANO HISANORI
IPC: G11C11/401
Filed: 1987-05-27
Abstract: PURPOSE:To easily execute the control of a timing for data transferring without damaging the continuity of the serial input of data by providing two transferring means in a dual port memory at least and commanding with which transferring means the transferring of the data is executed to a selected memory cell by a commanding means. CONSTITUTION:The plural memory cells are arranged in a matrix shape to a memory cell array 1 of a semiconductor memory device and operation as a RAM is executed with a normal timing by a raw decoder 2 to be connected to this cell array 1, a column decoder 3 and an input and output data control circuit 4. First and second serial access memories 5a and 5b are connected to the cell array 1 and the respective memories 5a and 5b are accessed according to the command of a multiplexer 6. When a switching signal SW is an L level, serial data SI are outputted from the multiplexer 6 to the memory 5a. Then, when the signal SW is an H level, the data SI are outputted to the memory 5b. Then, the data are accessed without damaging the continuity of the cell array 1.
Patent JP-H11312991-A (JP)
Title: Adaptive receiver
Inventor: FUJIMOTO YOSHITOSHI
IPC: H04J11/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To extract a desired wave with high precision without declining transmission efficiency of data. SOLUTION: This device is an adaptive reception device used by a radio transmission system where the same waveform appears at least at two points W1 and W2 with an interval of time in a signal modulated on the basis of data. A weight coefficient of a signal received by each antenna is decided so that an error between two signal waveforms R1 and R2 becomes the minimum. State in which the error between two signal waveforms R1 and R2 becomes the minimum is the one in which an unnecessary wave is eliminated. Thus, it is possible to precisely extract only a desired wave.
Patent JP-H04358785-A (JP)
Title: Single screw compressor
Inventor: KATAOKA OSAMI
IPC: F04C18/48
Filed: 1991-06-05
Abstract: PURPOSE:To increase sealing property and also prevent seizure between a screw vane and a casing by reducing a clearance between the screw vane and the internal wall of the casing. CONSTITUTION:A projected parts 6, small in width and extended in spiral direction of a screw vane 3, is provided at one end, in rotational direction, of a mating surface 31 of the screw vane 3 opposed to the internal wall of a easing 1, to reduce a clearance between the screw wane 3 and the internal wall of the casing 1. Thus the side surfaces of vane of the screw vane can be used effectively as a surface for heat radiation, and heat is radiated easily and the thermal expansion of the screw vane 3 in radial direction is suppressed while temperature rising to contact is suppressed.
Patent JP-S5759713-A (JP)
Title: Apparatus for adhering synthetic resin fastener
Inventor: YANO MITSURU
IPC: B29C61/00
Filed: 1980-09-29
Abstract: PURPOSE: To enable to carry out certain adhesion in a highly efficient manner by using a compact apparatus by a method wherein a fastener is subjected to extrusion molding and, at the same time, fused and adhered on a synthetic resin film and a series of processes carrying out gradual cooling, rapid cooling and water drainage are carried out around a periphery of a rotatably driven large diameter drum.  
     CONSTITUTION: A synthetic resin film A drawn out from a bobbin 1 is preheated by a preheating roll 3 in the vicinity of a drum 5 and, thereafter, transferred onto a surface of the drum 5 and heated by a heating ring. On the other hand, a fastener B is extruded from a die 7 of an extruder 6 to be molded and fused and adhered to a local part of the heated film A. Subsequently, said adhered part is gradually cooled by coolers 8, 9 and, further, rapidly cooled by water injected from a water jacket 10 and adhered water is blown off by a water draining blower 12 and the cooled fastener adhered to said film A is shrunk and stabilized by a holding roll 15 of an accumulator, and, thereafter, transferred to folding apparatuses 17, 18. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000321596-A (JP)
Title: Liquid crystal display element and its production
Inventor: ICHIOKA HIDEKI
IPC: G09F9/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal display element which has highly visible recognition markers and contributes to an improvement in the workability and reliability of packaging work and an easy production method thereof. SOLUTION: The recognition markers 16 and 16 consisting of color filters are formed near connecting electrodes 15 of the liquid crystal display element 10. On the other hand, a TAB 20 connected to the liquid crystal display element 10 is provided with alignment markers 24 and 24 consisting of, for example, copper laminated tubes. The alignment of respective terminals 23a... of the TAB electrode 23 and respective terminals 15a... of the connecting electrodes 15 are execute in such a manner that the recognition markers 16 and 16 enter the inside of the frame of the alignment markers 24 and 24. The recognition markers 16 and 16 are formed of the same material as the material of the color filters simultaneously when the color filters are formed on the substrate 11 of the liquid crystal display element 10.