baber/WOPTO huggingface dataset:
Patent JP-2001185754-A (JP)
Title: Optical electronic apparatus
Inventor: KONDO TERUHIRO
IPC: H01L31/108
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To obtain an optical transceiver apparatus which holds a thermal insulation of an optical semiconductor element module from a conductive enclosure, has a good and stable performance and is superior in reliability. SOLUTION: The optical semiconductor element module inserted and settled in a hole formed into a resin flange is tightly held with adhesives, etc., the resin flange and the conductive enclosure are tightly held by screws, etc., to thereby connect and fix the optical semiconductor element module to the conductive enclosure through the resin flange.
Patent JP-H11182764-A (JP)
Title: Flexible pipe joint
Inventor: HAYASHI KANEFUSA
IPC: F16L27/12
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a curve of a pipe main body by forming the axial cross-sectional outer periphery in a straight line shape, forming the thin flexible parts forming the waveform axial cross-sectional outer periphery on both ends of the thick rigid part formed in the intermediate part of the pipe main body, and arranging connecting flanges in the end parts of the respective flexible parts. SOLUTION: A flexible pipe joint 1 used for the piping passage bending part has a pipe main body 2 and connecting flanges 3 of its both end parts so that flexible parts 5 are extended from both sides of a rigid part 4 formed in the central part of the pipe main body 2. Reinforced fiber 6 is embedded in these rigid part 4 and flexible parts 5, and the rigid part 4 is formed in a thickness capable of securing sufficient rigidity to prevent a curve by forming the axial cross-sectional outer periphery in a straight line shape. The flexible parts 5 have the thin parts 7 thinner than a thickness of the rigid part 4 so as to sufficiently secure flexibility of the pipe main body 2 to form the axial cross-sectional outer periphery in a waveform. The part to form a crest part of the waveform is formed as the semicircular thick part 8 on the inside.
Patent JP-2001182463-A (JP)
Title: Shutter device
Inventor: OZAWA HISANORI
IPC: E06B9/68
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal electrification to an actuator. SOLUTION: An electrification stopping device RY3 to stop electrification to an actuator 20 when one of opening and closing elements RY1, RY2 and a microcomputer 90 functionally fails is provided on a shutter device 10 to carry out to actuate a shutter curtain to open and close an opening part 26 by the microcomputer 90 when the opening and closing elements RY1, RY2 interposed between the actuator of a motor 20, etc., and an electric power source 500 are closed.
Patent JP-2001181498-A (JP)
Title: Cationically polymerizable composition
Inventor: SEKO KENJI
IPC: C09D5/00
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having no problem caused by a hydroxide group, e.g. the problem of the increase of the viscosity, capable of being formed into the one having higher solid content, good in compatibility, wettability to a substrate, preservation stability or the like, and capable of being cured by the combination of the irradiation of active energy rays with heating. SOLUTION: This cationically polymerizable composition comprises [A] a polyortho ester obtained by reacting (a) an ortho ester such as methyl orthoformate, ethyl orthoformate, methyl orthoacetate and ethyl orthoacetate, (b) at least one kind of glycol compound selected from α-glycol and β-glycol, and (c) a hydroxy group-containing compound having at least two hydroxy groups in one molecule except the component (b), [B] an epoxy group-containing compound and [C] a photoacid generator.
Patent JP-2000252769-A (JP)
Title: Push-pull amplifier circuit
Inventor: YUASA TACHIO
IPC: H03F3/30
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To improve load drive capability and also reduce through-current in a push-pull amplifier circuit. SOLUTION: An output voltage VA of a differential amplifier circuit and a voltage VB resulting from the voltage VA multiplied by αand shifted by -βat a voltage control circuit 24 are applied respectively to output transistors(TRs) P5, N6 of a push-pull output circuit 21. The values α, β are nearly constant values and the value α is higher than 0. A constant current source 23 is connected in parallel with the TR N6. The voltage control circuit 24 comprises a voltage conversion circuit 241 that outputs a voltage VC in response to the voltage VA and of a voltage conversion circuit 242 that outputs the voltage VB in response to the voltage VC.  A through-current component of a current IP flowing through the output TR P5 is a current I0 flowing to a constant current source 23 and is decided independently of a maximum value of a current IN flowing to the output TR N6 and the current IP.
Patent JP-2001182532-A (JP)
Title: Method of connecting plate members and method of manufacturing two conduit pipes
Inventor: HOSODA FUMIO
IPC: B21C37/15
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To exactly perform welding without making a weld bead appearing on a surface. SOLUTION: On a peripheral wall 6 to be used for an exhaust pipe of an engine, a partition wall 6, an oblique surface part 9, a curved surface part 7, an oblique surface part 12 and a target part 13 are formed by bending a sheet of plate. When the target part 13 is projected form a trough bottom of a trough part 14 and an arc is applied from a weld torch 15, the arc reaches the target part 13 without leaking to the oblique surface part 12 and the trough bottom part is exactly welded.
Patent JP-2000161016-A (JP)
Title: Hybrid gas turbine engine and propulsion unit
Inventor: HATANAKA TAKESHI
IPC: F28D17/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid gas turbine engine and high efficient propulsion unit which can be utilized for the next generation power and an ultra low fuel consumption vehicle. SOLUTION: In this hybrid gas turbine engine and propulsion unit, the hybrid gas turbine engine comprises a primary power system 12 and a secondary power system 14, and an accumulator type exhaust heat recovery evaporator 30 is arranged in the secondary power system 14 so as to produce high pressure operational fluid from a low boiling organic solvent, so that an expansion turbine 32 in the secondary power system 14 is driven. The primary power system 12 is intermittently driven by a control device 58 so that the accumulator type exhaust heat recovery evaporator 30 is controlled to be set within a desired operating temperature range. Thus, low fuel consumption and high efficiency can be realized.
Patent JP-2001178787-A (JP)
Title: Bone scattering tool
Inventor: UZUKA NAMI
IPC: A61G17/06
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a new bone scattering tool being excellent in an outward appearance and causing no problem of sea area pollution. SOLUTION: This bone scattering tool has a soluble housing member 1 having water solubility and housing powder bone inside and a wreath part 2 being a decorative member for decorating the soluble housing member 1. The wreath part 2 has a plant raw material to which chemical preserving work is applied by replacing moisture in a plant with a preserving solution including glycerin.
Patent JP-H11193369-A (JP)
Title: Epoxy resin adhesive for bonding optical disk
Inventor: IIDA TAKAFUMI
IPC: G11B7/24024
Filed: 1997-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive which is flexible and excellent in adhesive properties and hardly exhibits change in mechanical properties by incorporating a polyoxyalkylene diglycidyl ether, a cationic polymn. catalyst, and an ion exchanger into the same. SOLUTION: This adhesive contains 100 pts.wt. component comprising a polyoxyalkylene diglycidyl ether of the formula (wherein m and n are each 010) alone or a mixture of the diglycidyl ether in an amt. of at least 50 wt.% and an epi-bis type epoxy resin (e.g. a bisphenol A epoxy resin), 1-6 pts.wt. cationic polymn. catalyst (e.g. an arom. diazonium salt), and an ion exchanger (e.g. an ion exchange resin) capable of adsorbing Lewis acid anions released from the catalyst, in an amt. of 2-12 pts.wt. based on 1 pt.wt. catalyst. If necessary, the compsn. may further contain an aliph. polyol (e.g. polyethylene glycol), a filler, a coupling agent, a surfactant, etc. The adhesive starts the curing reaction by the exposure to an energy ray, develops a substantial adhesive strengths within a minute at room temp., and completes the reaction in 2-5 hr.
Patent JP-H11262098-A (JP)
Title: Pseudo-stereophonic conversion device
Inventor: KAWANO SATOSHI
IPC: H04S5/00
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To execute adequate non-correlation by respectively filtering processing the outputs of delay equipment which are serially connected, so as to delay an input signal step by step and generating a pseudo-stereophonic converting signal by means of calculation. SOLUTION: Filter processing results Yk(k=2, 3, and so on) by other FIR digital filters, excepting a first stage FIR digital filter, are added by plural adders. The addition result output is added to the filter processing result Y1 by the first stage FIR digital filter, based on a formula and outputted as a pseudo left signal Lout . In addition, the output of the adder is subtracted from the filter processing result Y1 by the first stage FIR digital filter based on the formula and outputted as a pseudo-right signal Rout . The pseudo-left signal Lout and the pseudo-right signal Rout are adopted as pseudo-stereophonic signals.
Patent JP-2001185247-A (JP)
Title: Pressure-contact joint connector
Inventor: HAYASHI MICHIO
IPC: H01R4/24
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure-contact joint connector which can be assembled, using a tightening band tool used generally in the harness manufacturing site, and where the improvement of productive efficiency can be aimed at. SOLUTION: This device is equipped with a housing body 2 which forms a retaining groove 3 into which cables A, C are penetrated, a cover 15 which is installed rotatably at the housing main body 2 via a hinge 16, and a pressure- contact terminal 4 having a pressure-contact blade 5 which is housed in the housing main body 2 and which cuts into an insulation covering 41 of the cables A, C and makes an electrical connect. Moreover, in the housing main body 2 of opposing side of the hinge 16, a tightening band 11 is successively installed which can press-fits the cables A, C into the pressure-contact blade 5 since the band has a flexibility and it can be fastened.
Patent JP-2000194465-A (JP)
Title: Display system for electronic device, its controlling method and recording medium with program for control recorded therein
Inventor: TEJIMA KOICHI
IPC: G06F3/048
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a display system for an electronic device which does not overlap display contents of plural electronic equipment, performs efficient display processing and reduces user burden and to provide its controlling method and a recording medium on which the program for the control is recorded. SOLUTION: Control circuits 5 and 6 are included in a center unit 1 and a slave unit 2 formed as electronic equipment, and a front panel is provided with an operation button 11, a switching button 12 and displays 13 and 23. The center unit 1 and the slave unit 2 are connected through a data bus 4. The circuits 5 and 6 are provided with display content generating means 51 and 61, switching means 52 and 62, transmitting and receiving parts 14 and 24. The circuit 6 is provided with a display mode detecting means 63, a switch controlling means 64 and a switch detecting means 65. When the button 12 is pressed down, display content of the display 13 and display content of the display 23 are switched into different display contents.
Patent JP-2000185245-A (JP)
Title: Aerator
Inventor: MONOBE CHIYOUJIYUN
IPC: B05B1/20
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce a pressure loss in the introduction of gas and the cracks of slits by a method in which in an aerator in which pressurized gas is supplied from numbers of the slits formed in an expandable sheet into liquid to generate a lot of bubbles in the liquid, the slits are formed in the shape of a nonstraight line. SOLUTION: In an aerator 1, a disk-shaped base 3 having a cylindrical part 2 in the middle is mounted on the upper surface of a frame 4. The upper end of the cylindrical part 2 is closed by a check valve 5 comprising a flexible synthetic resin plate, and the base 3 and the valve 5 are covered with a sheet 8 of a flexible synthetic resin. By introducing pressurized gas into the lower end of the cylindrical part 2, the valve 5 is opened, and fine bubbles 11 are generated through the slits 10 of the sheet 8. In this process, the slits 10 are formed in the shape of a non-straight line and operated as a cantilever beam with its one end fixed, and its middle part is vibrated. Accordingly fine bubbles 11 can be generated, and,the generation of cracks at both ends of the slits 11 can be prevented.
Patent JP-2000197238-A (JP)
Title: Cap structure for wiring cover terminal
Inventor: SHIINA YASUSHI
IPC: H02G3/04
Filed: 1998-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a cap structure for a wiring cover terminal which makes a cap to be applied immediately to an already existing wiring cover by only exposing the front end of a base member from the front end of a cover member which forms a wiring cover by also using the inner inserting section of the base member which is inserted into the cover member as a cap inserting means. SOLUTION: On a wiring cover 1, on which a wiring cavity is formed by fitting a narrow and long cover member 3 to a narrow and long base member 2, a cap 7 which covers the end section of the base member 2 exposed forward from the end section of the cover member 3, is formed and put on the cover 1 in such a way that the cap 7 is put on the exposed end section of the base member 2 and the front end face of the cap 7 in the length direction is butted against the external surface of the margin of the wiring port of an object 8 to be wired, and then the rear end section of the cap 7 is put on the front end section of the cover member 3.
Patent JP-H11345165-A (JP)
Title: Traffic controller using priority and burst control for reducing access times
Inventor: CHAUVEL GERARD
IPC: G06F13/28
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide memory control and access traffic control for reducing memory access times. SOLUTION: This controller includes a memory traffic controller 18 for responding to plural requests to access a memory, and is provided with a priority handler and state machine circuit 18d for relating an initial priority value which corresponds to the request, to each of plural requests. Furthermore, the controller includes circuits (FIFO 18b, circuit 18d and timers 18e and 18f) for changing the initial priority value corresponding to any selected one of plural requests into different priority values. Finally, the controller is provided with a circuit 18d for outputting a signal for generating the access of the memory, in response to the request having the highest priority value among the plural requests.
Patent JP-2000196878-A (JP)
Title: Recorder
Inventor: EBISAWA ISAO
IPC: H04N1/40
Filed: 1998-12-29
Abstract: PROBLEM TO BE SOLVED: To execute automatic correction or automatic conversion work at preserving of information or before printing it and to prevent duplication and alteration by detecting printed matter carrying information, preserving read information, recording it based on the preserving information, comparing it with the information registered beforehand, deciding it and based on the decision to decide whether or not to preserve the read information as is. SOLUTION: In an operation part 2, printing processing start is instructed or the like. A display part 3 enables menu display of a printing processing mode, and the others and an information read part 4 reads the image data of an original related to a printing processing. An information processing part 5 executes an image processing to the data read by the information read part 4, performs the comparison and deciding, etc., of the data and decides on the preservation form or the like. A memory 6 temporarily stores the image data read by the information read part 4 and stores the data to be compared with the image data. Furthermore, the memory 6 is also used, when the information processing part 5 performs image processing.
Patent JP-2000185803-A (JP)
Title: Lid having wave-like bottom and refuse container associated with charge opening door
Inventor: ABE TAKESHI
IPC: B65F1/16
Filed: 1998-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a wave-like lid having an insertion opening rounded part along which the lid can be easily raised, a convex part with which the lid can be automatically closed, and a concave part with which the volume of refuse to be charged can be increased, and having an inner lid box cover which is stabilized so that its inlet part becomes stationary during opening operation of the refuse container. SOLUTION: A lid 3 set on the top of a box cover 2 serving as an inner lid, is formed with a rounded part 6 in the vicinity of the front end opening face 5 of the lid 3, and an arcuated convex part 7 around the center of the bottom of the lid 3, and the lid 3 is movably attached at its rear part by means of a hinge. The outer surface of the concave part 7 is convex, serving as a bumper for a sash member 9. The lid 3 generally has a wave-like shape as viewed from its one side. Further, at the front face of the box cover 2, a receiving part 13 of an L-like engaging part which is retained by a frame support 15 is formed.
Patent JP-2000197633-A (JP)
Title: Method for analyzing heart contraction function of fetus and apparatus therefor
Inventor: SATO MASASHI
IPC: A61B8/06
Filed: 1998-12-28
Abstract: PROBLEM TO BE SOLVED: To obtain a method and apparatus for analyzing and evaluating the heart contraction functions of the fetus from ultrasonic Doppler fetal heart valve signals. SOLUTION: The fetal heart is irradiated with ultrasonic signals and echo signals are detected. The heart valve signals are then detected. A semilunar valve open(Ao) signal and an atrioventricular valve closure(Mc) signal are extracted from these signals and are respectively stored. The stored semilunar valve open(Ao) signal and atrioventricular valve closure(Me) signal are displayed on the same time base in a display device 42. The position on the time base and accommodative shrinkage systole(IVC) of both signals are measured.
Patent JP-H04216549-A (JP)
Title: Method of forming phase shift mask
Inventor: MORIIZUMI KOICHI
IPC: G03F1/29
Filed: 1990-12-18
Abstract: PURPOSE:To form a phase shift pattern at an ideal position for the mask pattern on a mask. CONSTITUTION:Plural numbers of mask patterns 4a-4c on one mask 1 are formed in plural masks 2, 3 by distributing the patterns. Then a phase shift pattern is formed for each mask pattern 4a, 4b, 4c on masks 2, 3. By this method, the space between the mask patterns is made wide, and thereby, the phase shift pattern can be formed at an ideal position.
Patent JP-H05282130-A (JP)
Title: Data compressing and restoring system
IPC: H03M7/30
Filed: 1990-12-27
Abstract: PURPOSE:To improve the using efficiency of a dictionary by dividing a dictionary in accordance with the properties of data and correcting an uneven state at reconstituting the divided dictionaries. CONSTITUTION:At the time of coding an input character string, a specific divided dictionaries D1 to D3 is specified and coded based upon a divided dictionary number obtained by referring to a look-up table(LUT) 26 by the final character code of a precedently coded character string. If the input character string is not included in the specified divided dictionary, a character string obtained by adding the succeeding character to the reference number of the coded character string is registered together with a new reference number, and at the time of the registration, the values of registering positions in a using frequency counting table 28 corresponding to the divided dictionaries of all character sorts are counted up to monitor using frequency. In the case of clearing the dictionary when the specific divided dictionaries D1 to D3 is filled with data, the LUT 26 is reconstituted so that the using states of the dictionaries D1 to D3 are uniformed at the time of registration after the clear based upon the count values of the table 28.
Patent JP-H04128129-A (JP)
Title: Container made of thick paper
Inventor: RICHIYAADO HAABAA
IPC: B65D5/64
Filed: 1990-12-21
Abstract: PURPOSE: To seal a fluid product such as a detergent so as not to be leaked, and to easily unseal the product without using any tool when it is opened by providing a tab in which an inner lid flap extending over the whole section of a container is abutted on an inner side of an outer lid flap, and a double parallel nicks at a short distance from an upper edge of two side panels. CONSTITUTION: An inner lid flap 24 hinged to a forward panel 3 along a folding line 16 and a tab 26 hinged thereto are demarcated by nicks 27, 28 parallel to a side edge. When an outer lid flap 17 of an assembled and filled container is opened, a tab 32 is held, a board material inside a nick 31 is torn, and the flap 17 is lifted. To further open the container, the tab 26 is held, the inner lid flap 24 is torn along the nicks 27, 28, and lifted. Because one of the double nicks 27, 28 is provided on an upper part and the other is provided on the lower side, an area where the flap 24 is seated is left behind even when the nicks are torn, and the product can be effectively sealed while the products to avoid the moisture are successively stored.
Patent JP-H04223460-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KATO EISAKU
IPC: G03C7/32
Filed: 1990-12-26
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material contg. a colorless coupler having high dye stuff forming efficiency by incorporating a specified novel coupler. CONSTITUTION:A practically colorless coupler is incorporated into a silver halide photographic sensitive material. This coupler has a releasable group with a protected formyl group at the active moiety. When the releasable group is released by a coupling reaction, a group protecting the formyl group is cleaved and the formyl group reacts with arom. prim. amine to form a diffusion resistant Schiff type dye stuff.
Patent JP-H04229461-A (JP)
Title: Software producing system for optical disk
Inventor: ISHII TOSHIYUKI
IPC: H04N1/21
Filed: 1990-12-27
Abstract: PURPOSE:To obtain the software producing system of an optical disk whose productive efficiency is excellent by converting audio information, video information or the like to software which is adaptive for a prescribed recording format, temporarily storing it and actuating it by a player. CONSTITUTION:Based on the software which is stored in a hard disk 12 and converted to the prescribed recording format, the audio information, the video information or the like which are similarly recorded on the disk 12 is converted by a computer 11 so as to be adaptive for the CD-I data format. Next, the converted software of one CD-I disk is recorded in a RAM 13. The software is outputted from an FIFO 14 synchronously with the reproducing of a CD-I player 15 and it is estimated whether the software is normally actuated or not. The software prepared in such a way is used as information which is recorded in the process of a master disk.