baber/WOPTO huggingface dataset:
Patent JP-H0378338-A (JP)
Title: Unique word detection circuit
Inventor: SAHO AKEMI
IPC: H04L7/08
Filed: 1989-08-22
Abstract: PURPOSE:To stably detect a unique word without adjustment by calculating the number of optimum allowable error bits with which the non-detection rate of the unique word and the erroneous detection rate become minimum at the condition of an estimated code error rate and setting the above number to the unique word detection circuit main body. CONSTITUTION:A reception burst signal RD is decoded in a decoding circuit 20 and is guided to a unique word detection circuit mainbody 11. At that time, a pass matrix obtained in a decoding process in the decoding circuit 20 is guided to a code error estimation circuit 12. The code error rate estimation circuit 12 obtains the time mean value of the pass matrix and the code error rate CS at that time is obtained from the time mean value. Then, the code error rate CS is supplied to ROM 13 as an address. Thus, the number of the optimum allowable error bits HS corresponding to the code error rate CS is read from a storage area corresponding to the address in the ROM 13 and the number of the optimum allowable error bits HS is supplied and set to the unique word detection circuit mainbody 11. Thus, the unique word is detected stably without adjustment.
Patent JP-S60105769-A (JP)
Inventor: OKA SHIYUUSAKU
IPC: A47B81/06
Filed: 1983-11-15
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-H0872238-A (JP)
Title: Ink jet recording head
Inventor: KAMEI TOSHIHITO
IPC: B41J2/055
Filed: 1994-09-09
Abstract: PURPOSE: To improve image quality by suppressing an influence owing to intrinsic vibration of a piezoelectric element. CONSTITUTION: A pressure liquid room 11 interconnected to a nozzle 14, a diaphragm 10 on which a diaphragm part 15 facing the pressure liquid room 11 is provided, a piezoelectric element array 6 provided by disposing in a row piezoelectric elements 5, 5... of which both ends are connected between the diaphragm part 15 of the diaphragm 10 and a substrate, and a frame member 4 enclosing the piezoelectric element line 6 are provided. A periphery of a vibration displaced area of the piezoelectric elements 5, 5... is filled with a filler 7 having elasticity.
Patent JP-S6189801-A (JP)
Inventor: BOO RAGUNARU RANGERUTO
IPC: F02B75/02
Filed: 1985-10-01
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-H1157586-A (JP)
Title: Coating device
Inventor: OZAKI KAZUTO
IPC: B05C13/00
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To improve coating quality by reducing the pitch of coating ununiformity. SOLUTION: A double slider structure in which two pieces of each upper and lower slider members 15a1 , 15a2 , 15b1 , 15b2 are attached to be shifted from the periodical position of a core pitch by 1/2 period of the core pitch of a stator 45 is attached in each linear motor of left and right both side to be mutually shifted by 1/4 period to a scale core pitch. As a result, in the case that the core pitch of the linear motor is 2 mm, the periodical vibration is finely divided into 0.5 mm pitch, which is 1/4 period of 2 mm motor core pitch (p), and then, the coating ununiformity is completely eliminated by the leveling effect and the uniformity of the coating thickness is more improved with the further improvement of the coating quality.
Patent JP-2000027252-A (JP)
Title: Shower device
Inventor: YOKOI HIROSHI
IPC: A47K1/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To save a useless space on the back of a rising wall of a faucet installation, restrict the frontward overhang of the rising wall and freely use a shower device without limiting a space under the deck of the faucet installation. SOLUTION: A shower device 11 has a shower head 11 connected to a faucet mainbody via a flexible pipe 13, the shower head 11 being provided in a freely drawable manner on a rising wall 5 on the corner side of a washing ball 4 of a wash stand 1 with the washing ball 4. The almost entire flexible pipe is stored in a protrusion 20 protruded in front of the rising wall 5. A faucet mainbody is stored in the protrusion 20 to form the rising wall 5 perpendicular to the protrusion 20.
Patent JP-H06180028-A (JP)
Title: Connecting method between column and beam and fitting thereof
Inventor: OKURA YOSHINORI
IPC: E04B1/26
Filed: 1992-07-21
Abstract: PURPOSE:To prevent bolts and such from being exposed to the underside of a beam and make no hindrance to tightening operations even if a recess hole necessary for tightening at the beam side with a connecting bolt is formed into being narrowed and deepened, in a such connection as piercing through the connecting bolt from a column to the beam. CONSTITUTION:Each connecting bolt 1 formed with a clamping head part 11 at a tip is used, while a recess hole 10 is installed in the top of a beam 6 so as to prevent bolts, and such from being exposed to the side of a ceiling, and a washer member 3 and a latch member 5 are passed through the connecting bolt 1 through this recess hole 10. In succession, the latch member 5 is latched to the clamping head part 11, and with the point of such a simple operation as driving a wedge 7 in a gap between the washer member 3 and the latch member 5, the recess hole 10 is able to be narrowed insomuch that strength of the beam 6 is not impaired, and in addition, it can be formed so deeply as being suitable for each rational setup of the two connecting bolts 1 and their positional tightening operations.
Patent JP-H1160931-A (JP)
Title: Polycarbonate resin composition
Inventor: KIKUTA MANABU
IPC: C08L55/02
Filed: 1997-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a non-halogen-based polycarbonate resin composition excellent in flame resistance, impact resistance and fluidity, small in differences of physical properties among molding products, hardly causing laminar peeling when carrying out a fabrication and capable of providing an improved weld adhesive strength. SOLUTION: This polycarbonate resin composition comprises (A) a polycarbonate resin and (B) a styrene resin, in combination with (C) at least one copolymer selected from following (a) to (c), and (D) a phosphoric ester not containing a halogen: (a) a copolymer composed of a formamide group-containing monomer of the formula (R1 to R6 are each H or an alkyl), and an aromatic vinylic monomer; (b) a copolymer composed of a formamide group-containing monomer of the formula, and acrylate monomer or methacrylate monomer; (c) a core-shell structural monomer comprising a core part formed out of a gummy elastomer, and a shell part covering the core part and formed out of the component (a).
Patent JP-H03155541-A (JP)
Title: Silver halide photographic sensitive material
Inventor: OKUMURA MITSUHIRO
IPC: G03C1/40
Filed: 1990-08-17
Abstract: PURPOSE:To provide the photosensitive material which has excellent photographic characteristics, is free from color staining and has good a white ground characteristic as the black and white silver halide photographic sensitive material for prints consisting of a color transparent photosensitive material by specifying the surface reflectivity on the surface of a base coated with emulsion layers and incorporating specific dyestuff into a silver halide emulsion. CONSTITUTION:The surface reflectivity of the base surface coated with the emulsion layers is specified in the range of L>=90, a*=-0.5 to 1.0, b*=-1.5 to -5.0 when designated by a JIS method. In addition, the silver halide emulsion contains the dyestuff expressed by formula I and the dyestuff expressed by formula II or a combination of respectively at least one or more of the dyes expressed by the formulas I, II and III. In the formulas, R1, R2 respectively denote an alkyl group, etc.; Z1, Z2 respectively denote the nonmetal atom group necessary for forming a thiazole ring, etc.; Z3 denotes the hydrocarbon atom group necessary for forming a 6-membered ring; m denotes 1 or 2; Y denotes a sulfur atom, etc.; X denotes an anion; Z denotes the nonmetal atom group necessary for forming an oxazole ring, etc. The excellent photographic characteristics are obtd. in this way and the color staining is obviated. In addition, the good white ground characteristic is obtd.
Patent JP-S59107519-A (JP)
Title: Vapor drying apparatus
Inventor: TAKAGAKI TETSUYA
IPC: H01L21/00
Filed: 1982-12-13
Abstract: PURPOSE:To make it possible to vapor-dry an object to be dried within a short period of time, by repeatedly turning the object to be dried, and retaining the object by means of a stopper pin. CONSTITUTION:A wafer 7 retained by guides 6a, 6b is positioned in the vertical direction. The lower side of the wafer 7 is supported by a stopper pin 9. In this position, a vapor-generating liquid 3 is heated. Thereupon, the liquid 3 rises in the form of vapor, so that the moisture adhering to the wafer 7 is replaced with the alcohol in the vapor, thereby allowing the wafer 7 to be dried. In this case, since the lower side portion of the wafer 7 is supported by the pin 9, no water gathers in the lower side portion of the wafer 7, so that drying is smoothly carried out. Further, a pivot 4 is repeatedly turned so as to repeatedly swing the guides 6a, 6b and the wafer 7 between the solid-line position and the position shown by a one-dot chain line 19 in the Figure. By so doing, it is possible to shake off any water or alcohol gathered between the wafer 7 and respective grooves 8a, 8b of the guides 6a, 6b or, for example, in the lower edge portion of the wafer.
Patent JP-S59107107-A (JP)
Title: Pulsating combustion device
Inventor: FUJITA TATSUO
IPC: F23C15/00
Filed: 1982-12-13
Abstract: PURPOSE:To provide a small pulsating combustion device which reduces generation of noise, by a method wherein a delivery muffler and an exhaust muffler are contained in the same casing, and the delivery muffler and the exhaust muffler are partitioned from each other by a separating wall. CONSTITUTION:An exhaust muffler 10, having an exhaust pipe 2' formed in a U-shape, is contained in a casing 8' togetherwith a valve chamber 4 and a delivery muffler 9, and the valve chamber 4 and the delivery muffler 9 are partitioned from the exhaust muffler 10 by a separating wall 11. In this constitution, the noise, produced during combustion, is reduced the delivery muffler 9 and the exhaust muffler 10, and the noise, which is kept from being reduced and sounds through a muffler wall, is surrounded with the casing 8' to isolate it. Further, the separating wall 11 suppresses transfer of the heat from the exhaust muffler 10 to a delivery part, and suppresses an increase in heat resistance of the delivery part, resulting in securing a sufficient air suction force.
Patent JP-H0550777-A (JP)
Title: Structure of printing mask
Inventor: TANAKA KEISUKE
IPC: H05K3/12
Filed: 1991-08-28
Abstract: PURPOSE:To simultaneously mount chip component parts using different solder amounts depending on a difference in volume by a method wherein the thickness of a mask used for printing a solder paste is partially changed for regulating the solder amount to be printed. CONSTITUTION:A printing mask 1 to be set on a mask fixing frame 2 is composed of thin mask parts 3 of a required width and thick mask parts 4 of a required width along the travel direction of a squeegee 6, by which a solder paste 7 is applied to a ceramic substrate 9.
Patent JP-H0556381-A (JP)
Title: Recorder and reproducer
Inventor: OKADA MASAKI
IPC: H04N5/77
Filed: 1991-08-28
Abstract: PURPOSE:To make it possible to enlarge and reproduce the individual pictures in a multi-picture by simple operations by recording at least one of the information on the number of divided screen of the multi-picture and the information on the number of recording picture included in the multi-picture on a recording medium. CONSTITUTION:If a multi-picture switch 54 is turned on, the photographed picture by a video element 14 is stored in a first area of a memory 20 and the time when a photographic switch 62 is temporarily turned off is waited. If a multi-picture mode is set, the picture of a first area is reduced to an area ratio of 1/n, is stored in a position corresponding to m of a memory area and an increment is performed for m. When n becomes equal to m, the picture of a second area is recorded on a magnetic disk 32 and the photographing is continued till m becomes equal to n. Further, when the picture of the second area is recorded on a magnetic disk 32, a recording is simultaneously performed by generating an ID signal including the information on the values of n, m, dates and track numbers, etc., from an ID generation circuit 37. Therefore, the individual pictures of the multi-picture can be enlarged and reproduced by simple operations.
Patent JP-S6373315-A (JP)
Title: Power source applying system
Inventor: HAYASHI TAKAHIDE
IPC: G06F1/00
Filed: 1986-09-17
Abstract: PURPOSE:To surely perform the application of a power source from a terminal to a computer, by providing a means which detects the fact that no data transmission from a center computer is performed for a constant time, and a means which transmits a power source application request to the computer only when the above state is detected, at the terminal, and providing a reception detecting means and a power source applying means, at a computer side. CONSTITUTION:In the center computer 1, a power source 3 is applied by the operation of an operator ordinarily, and the power source is supplied to a processor 2 through a signal line 16, and the processor 2 is placed under a state possible to be operated, and a polling sequence with a time interval of one second set in a timer 10, is transmitted to terminals 8 and 8' through a signal line 14, a transmission part 15, and a signal line 19. Also, in a terminal processor 13, a time monitoring stop signal is supplied to the timer 10 through a terminal reception part 9, and signal lines 23 and 24, and when data to be transmitted to the computer 1 is present, transmission data is transmitted from its own terminal through a signal line 25, a terminal transmission part 12, and a signal line 20. Thus, the transmission data is transferred to the processing part 2 through a reception part 6, and a signal line 15, and after processing in the day are completed, the power source 3 is turned off automatically.
Patent JP-H0882287-A (JP)
Title: Flow control device of hydraulic pump
Inventor: MURAKAMI KOJI
IPC: F04B49/00
Filed: 1994-09-12
Abstract: PURPOSE: To correctly control the discharge rate of plural variable hydraulic pumps in a simple constitution. CONSTITUTION: Plural variable hydraulic pumps 21, 22 are arranged side by side. The bottom sides of control cylinders 25, 26 of the respective hydraulic pumps are communicated with each other by an oil path 27, a first electromagnetic proportional valve 28 is connected to the oil path 27, and a control pump 30 is disposed in an oil path 29 upstream from the first electromagnetic proportional valve 28. Further, oil paths 32, 33 diverge from the oil path 29, electromagnetic proportional valves 34, 35 for back pressure are disposed in the respective oil paths 32, 33 and connected to the rod side of the control cylinders 25, 26. When only the first electromagnetic proportional valve 28 is operated, equal oil pressure P1 is applied to the bottom sides of the control cylinders 25, 26 through the oil path 27, so that both hydraulic pumps are driven at the same discharge rate.
Patent JP-H1065843-A (JP)
Title: Communication terminal equipment
Inventor: TAKEUCHI SHIGEKI
IPC: H04N1/04
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To facilitate filing by detecting the size of the largest sheet out of two or more sheet-like originals and reading out all the sheets of the original set by the detected size. SOLUTION: An original set consisting of one or plural sheets is put on an original feed tray 32 of an ADF and set up on the center of the tray 32 by moving regulating plates 30L, 30R. After depressing a key for specifying the reading of all sheets by the maximum size of sheets of the original set, a start key is depressed. Consequently each original sheet is entered into a guide mechanism 34 and read out through an ADF type translucent plate 23. Namely a CPU detects the maximum size of a set of original sheets set up on the tray 32 and fixes the reading size of the originals to the detected size. Then the CPU starts the ADF to read out all the sheets of the original set by the size detected by a sensor S1.
Patent JP-H0380772-A (JP)
Title: System for detecting contamination of reference plane in image reader
Inventor: ITO SEIICHI
IPC: H04N1/407
Filed: 1989-08-24
Abstract: PURPOSE:To prevent picture quality from degradation by clearly informing a time to clean up a reference plane to an operator by comparing an output level read out from a storage means which stores the level of the signal of an initialized reference plane with that of the signal read from a contaminated reference plane. CONSTITUTION:The maximum voltage value in a main scanning direction as the reference plane in the initialization of an image reader i.e., at a state where contamination is eliminated is stored in a memory circuit 27. A control circuit 25 converts a digital value read out from the memory circuit 27 to the digital value within the contamination allowable range of the reference plane, and sends it to a D/A conversion circuit 24. A comparator 26 compares a voltage value sent from a peak holding circuit 3 with that sent from the D/A conversion circuit 24, and when the former is less than the latter, the fact is informed to the control circuit 25. The control circuit 25, in the case of receiving information from the comparator 26, displays the contamination of the reference plane on a display 28, and issues an alarm to an operator by sending an alarm tone from a speaker 29.
Patent JP-2000053624-A (JP)
Title: Production of amic acid phenyl ester
Inventor: SEEBACH MICHAEL DR
IPC: C07C237/22
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain an amic acid phenyl ester in high yield by reacting an amidocarboxylic acid with an inorganic acid halide and a phenol derivative in a single step. SOLUTION: This method comprises: suspending (A) an amidocarboxylic acid of formula I [A is e.g. of the formula CONR2(R2 is e.g. H or an 1-26C alkyl); R3 and R4 are each e.g. H or an 1-10C alkyl; and (n) is 1 to 10] and (B) a compound of formula II [R5 is e.g. H or a halogen; M is H or an alkali metal ion; and X is e.g. of the formula SO3M or (CH2)mSO3M((m) is 1 or 2)] in an appropriate solvent (e.g. toluene); and adding to the thus obtained mixture an inorganic acid halide (e.g. SOCl2) for reaction at pref. 25 to 120 deg.C for 10 min. to 8 hrs., thus obtaining a compound of formula III. In the above reaction, the molar ratio of A to B is pref. (1 to 0.7) to (1 to 1.5), and the component C is pref. 0.5 to 2 in molar equivalent based on the component A.
Patent JP-S6196274-A (JP)
Title: Vent valve
Inventor: OGINO TAKAO
IPC: B01D61/20
Filed: 1984-10-17
Abstract: PURPOSE:To allow the pass of gas by a porous member made of water-shedding material and obtain the sealing action by the elastic material such as rubber, etc. by positioning the elastic member onto the periphery of the porous member. CONSTITUTION:A plate-shaped constitution body having an elastic material 2 such as rubber, etc. on the periphery of a porous material 1 made of water- shedding material is installed at the port 4 of a container 3, and a cover 5 is set and fixed so that the rubber material part 2 serves as packing. Said porous material is made, for example, from fluorocarbon resin, preferably from tetrafluoroethylene resin, and has the minute fibrous structure containing the knots connected each other by fiber. Watertightness can be obtained by fixing the elastic member such as rubber, etc. as packing member onto the container.
Patent JP-S59111790-A (JP)
Inventor: GOTOU SUMIO
IPC: D05B47/04
Filed: 1982-12-13
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-S60111088-A (JP)
Title: Automatic pump
Inventor: TAGAMI MASATAKA
IPC: F04D15/00
Filed: 1983-11-18
Abstract: PURPOSE:To improve the reliability of a control circuit system by a large margin by installing a semiconductor switching element which ON/OFF-controls in contactless form the large electric current of a power circuit for a pump motor by the signal current supplied from a lead switch. CONSTITUTION:As for a total pump head switch 8, a low-pressure chamber 85 and a high-pressure chamber 86 communicate to an upstream pipe passage 6 and a downstream pipe passage 7 respectively. The captioned apparatus is equipped with a magnet 82 which moves vertically according to the differential pressure between the low-pressure chamber 85 and the high-pressure chamber 86, lead switch 9 which is operated by the relative distance of the magnet 82, namely namely the variation of the magnetic force at the top part of the total pump head switch 8, and a semiconductor switching element 19 which can be used for a long period and ON-OFF controls in contactless form the large electric current of the electric power circuit for a pump motor by the signal current supplied from the lead switch 9. Therefore, the reliability of the ON-OFF control circuit system can be improved by a large margin.
Patent JP-S6459526-A (JP)
Title: Character processor
Inventor: WATANABE KATSUHISA
IPC: H03M11/14
Filed: 1987-08-31
Abstract: PURPOSE:To easily enable the KANA (Japanese syllabary) small character of a consonant and a double consonant, etc., to be inputted from plural parts (>=2 parts) of a keyboard and to improve operability, by providing a (KANA small) key. CONSTITUTION:As for the input method of (A) (one of KANAs) in a KANA input mode, firsly, a key (b) of (A) is depressed as it is. Next, a (KANA small) key (a) is depressed, and following that, a key (c) of (A) that is a monophthong or the key (b) of (A) is depressed. However, when a first method is used, since a key must be set at a shift state at a time when the (A) is inputted, the (A) is depressed as depressing a shift key or it is depressed after a shift lock state [(e) is depressed) is set. By using such method, it is possible to easily input the KANA small character.
Patent JP-H1065753-A (JP)
Title: Communication protocol processing method
Inventor: MATSUDA TAKAO
IPC: H04L29/06
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a communication protocol processing method with which the factor of no hit in an associated memory can be recognized by inspecting a current state number and state transition conditions or changing the retrieval area of the associated memory in case of no hit. SOLUTION: When an associated memory 12 is retrieved by 'S4, C7, blank and blank' as the contents of a register, the associated memory 12 does not hit. Therefore, S4 is first inspected by a state inspection circuit 15 and since it is not S1, S2 or S3 as a result, it is recognized that the state number is wrong. Next, when the associated memory 12 is retrieved by 'S1, blank, D3 and blank' and does not hit, S1 is inspected by the state inspection circuit 15. Since the state is corresponding to S1 as a result, it is discriminated the S1 itself is not wrong. Next, the conditions D3 are inspected by a condition inspection circuit 16 and since it is neither D1 nor D3 as a result, it is recognized the conditions are wrong and as the class of conditions, a user signal can be recognized as well.