baber/WOPTO huggingface dataset:
Patent JP-H04180000-A (JP)
Title: Speech synthesizer
Inventor: MORI TSUTOMU
IPC: G10L13/02
Filed: 1990-11-14
Abstract: PURPOSE:To synthesize voice as a user intends by controlling the acoustic effect of the synthesized voice at an optional position of an input sentence. CONSTITUTION:A source sentence input means 21 inputs a source sentence given a synthesized sound control parameter and a decomposing means 22 decomposes the source sentence into the control parameter and a sentence which does not contain the control parameter. A voicing symbol generating means 23 processes the sentence containing no control parameters linguistically to generate a corresponding voice and a parameter adding means 24 adds an acoustic effect parameter and the control parameter to a voicing symbol corresponding to a synchronous point. Then a voice synthesizing parameter generating means is constituted. An acoustic effect parameter control member 26 controls the acoustic effect parameter with the key signal from an external input means 25 and the control parameter to generate the voice synthesis parameter. Consequently, the acoustic effect of the synthesized voice can be controlled at the optional position of the sentence.
Patent JP-H05153272-A (JP)
Title: Terminal receiving circuit
Inventor: TAKADA AKIHIKO
IPC: H04M19/08
Filed: 1991-11-26
Abstract: PURPOSE:To provide a receiving circuit which does not affect a line on communication at the time of the extension of a terminal equipment, etc., in a transmission system superimposing/sending DC to a communication line and feeding the terminal equipment, etc. CONSTITUTION:A terminal equipment A 20 is provided with a current detecting means 26 monitoring current between at least one transmission line and one receiving line among respective two transmission/receiving lines and a switch circuit 27 operated by the current detecting means 26 in series with the receiving circuit 23. After the current detecting means 26 detects that the connection of a connector between the terminal equipment A 20 to be extended and a transmission route 40 is finished with current between monitoring lines, a switch circuit 23 is operated to loop a feeding system so as to feed the terminal equipment 20.
Patent JP-H06136438-A (JP)
Title: Production of hot rolled steel excellent in cold workability and fatigue property
Inventor: MIYAHARA MOTOYUKI
IPC: C22C38/00
Filed: 1992-10-23
Abstract: PURPOSE:To provide the method for producing a hot rolled steel sheet in which workability is secured in a cold working stage and is provided with high strength and excellent fatigue properties by heat treatment after the working. CONSTITUTION:At the time of executing hot rolling to the continuously cast or ingot-made slab of steel contg. 0.001 to 0.030% C<=,0.50% Si, 0.01 to 1.0% Mn, <=0.10% P, <=0.030% S, 0.010 to 0.10% solAl, 0.80 to 2.0% Cu, 0.50 to 1.5% Ni and <=0.005% N, also satisfying C/Cu<=0.02 and furthermore contg. at need one >= two kinds among 0.010 to 0.10% Nb, <=0.010% Ca and <=0.010% rare earth metals, and the balance Fe with inevitable impurities, it is subjected to finish rolling at the Ar3 point or above, is thereafter cooled at >=20 deg.C/sec cooling rate and is subsequently coiled at 300 to 450 deg.C. This steel sheet is remarkably excellent in fatigue properties after soft-nitriding and toughness as well.
Patent JP-H05116887-A (JP)
Title: Vertical and horizontal carrier device for load
Inventor: KAKO TETSUHIKO
IPC: B66C23/04
Filed: 1991-10-29
Abstract: PURPOSE:To provide cost reduction in carrying work by saving a number of machines and man power, and largely improving the efficiency of the carrying work largely when construction materials are carried in a construction site. CONSTITUTION:There are provided a column 5 which is standingly-installed upwards along a building, a traveling body 7 which is arranged so as to travel along the column 5 in a vertical direction, a vertical drive means which moves the traveling body 7 along the column 5 in the vertical direction, a boom 9 which is provided at the traveling body 7 so as to expand and contract in a horizontal direction, a wire 13 for hoisting loads which are hoisted from the top end of the boom 9, and a coiling machine 11 which coils up and down the wire 13 provided at the traveling body 7 inside or outside the building 3.
Patent JP-H01152200-A (JP)
Title: Solvent composition
Inventor: YOKOZAWA MICHINORI
IPC: C07C17/00
Filed: 1987-12-09
Abstract: PURPOSE:To obtain a solvent composition which has excellent detergency and stability and is useful for, e.g., washing of flux in the manufacture of a printed circuit board, by mixing 1,1-dichloro-2,2,2-trifluoroethane, an alcohol, and a specified stabilizing agent. CONSTITUTION:1,1-Dichloro-2,2,2-trifluoroethane (A) is mixed with an alcohol (B) (e.g., methanol) and a stabilizing agent (C) selected from a nitroalkane and 1,2,3-benzotriazol (e.g., nitromethane) in an amount of 0.1-1.0wt.%, preferably 0.2-0.5wt.%, based on the total of A and B.
Patent JP-H02156743-A (JP)
Title: Frame synchronization protection system
Inventor: SUZUKI SHINJI
IPC: H04L7/08
Filed: 1988-12-09
Abstract: PURPOSE:To shorten time from the detection of discordance of a synchronous code till the recovery of synchronization by adding a circuit synchronizing step-out detecting circuit composed of a circuit detecting the number of consecutive discordant times and a circuit detecting no detection of a synchronizing code to a protection circuit being the component of a frame synchronization recovery circuit. CONSTITUTION:When outputs 101, 102 of a synchronizing code detection circuit are detected respectively correctly in a timing in which outputs 103, 104 of a frame counter 2 are outputted in a frame synchronizing circuit, an AND detection circuit detects the coincidence. When the number of times of the coincidence is equal to the number of stage of synchronization protection, the output of an AND gate 7 ANDing all Q outputs of a shift register 6 goes to 1 and the output of an OR gate 11 goes to 0. Moreover, an edge trigger J-K flip-flop 12 is set to 1, a synchronizing output FSYN goes to 1 and the synchronization is established.
Patent JP-H11125612-A (JP)
Title: Odor-measuring device
Inventor: OKUBO KUNIHIKO
IPC: G01N27/12
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To prevent the performance of an odor sensor from deteriorating due to oxidation. SOLUTION: A sample gas is circulated in a collection pipe 19, and a sample constituent is adsorbed by an adsorbent. Then, a three-way valve 17 is switched for allowing N2 to flow to the collection pipe 19, and a remaining sample gas is replaced by N2 . After that, a six-way valve 18 is switched to a position indicated by a solid line, and N2 is allowed to flow to the collection pipe 19 from the opposite direction, and the collection pipe 19 is heated by a heater 20. A sample constituent freed from the adsorbent rides on N2 and is carried to a flow cell 27 and is detected by an odor sensor 26. The odor sensor 26 is constantly retained in N2 atmosphere, thus preventing deterioration due to oxidation.
Patent JP-H01150925-A (JP)
Title: Electronic equipment with display switching dial
Inventor: KUZUTANI SUSUMU
IPC: G06F3/023
Filed: 1987-12-08
Abstract: PURPOSE:To facilitate the operation of the title equipment by displaying displaying data preceding to the presently displayed data to a display device when a rotation operating dial is detected that it has rotation-operated in a second direction. CONSTITUTION:Since the following data are displayed by the rotation in the first direction of the rotation operating dial, and the preceding data are displayed by the rotation in the second direction which is the opposite direction to the first direction, the switching to the preceding data can be promptly carried out in the same way as the switching to the following data, and the troublesome operation such as the tour of the display is not required. In addition, by changing the rotation direction of a single rotation operating dial, the switching on a following side and a preceding side is carried out, a space can be saved compared with a case in which the keys to designate the switching sides are respectively provided, and a device with the easy operation and excellent usability can be realized.
Patent JP-2000152183-A (JP)
Title: Optical disk editing device and reproducing device
Inventor: OKADA TOMOYUKI
IPC: H04N9/804
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To perform editing in a single recording medium without overriding recorded existing video images by recording a video object and first and second program chain information for indicating the reproduction order in an optical disk and successively reading and reproducing a temporarily edited second cell based on the recorded information. SOLUTION: Orig-PGC #1-#3 specify the entire section to be the reproduction object of the video object and cells #1-#12 specify the entire section or a partial section and the reproduction order. User-Defined PGC #1-#3 specify a reproduction section defined by a user from the entire reproduction section specified by the Orig-PGC. The cells #1A- specify the entire section or the partial section indicated by the cells #1- and the cells #1A- edited by a temporary editing means is successively read and reproduced corresponding to the reproduction order of the respective pieces of the information. Thus, not only the final result of video editing but also intermediate results are individually recorded and the optimum one is selected later.
Patent JP-S63167192-A (JP)
Inventor: MATSUI MASAKI
IPC: F16L55/04
Filed: 1986-12-27
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-H06155555-A (JP)
Title: Extrusion molding method and machine
Inventor: OZEKI YUKIHIRO
IPC: B29C48/92
Filed: 1992-11-19
Abstract: PURPOSE:To mold a raw molded object for a semiconductive foamed elastomer having a uniform resistance value over the entire area thereof. CONSTITUTION:When a raw molded object for forming a foamed elastomer is obtained by the extrusion molding of a raw material compsn. containing a polymer raw material, a conductive filler and a foaming agent, an extrusion machine consisting of a barrel 1, a molding extrusion die 6 and a screw 2 all of which have water passages 11a-11d permitting water for controlling temp. to pass formed thereto is used and a predetermined temp. range lower than the vulcanizing/foaming temp. of the raw molded object is preset and water is allowed to pass through the water passages 11a-11d during extrusion molding. The temps. of the water discharged from the water passages 11a-11d are measured by temp. sensors 7a-7e and the inflow amt. of water is controlled using water amt. control valves 4a-4e on the basis of the measured values so that the temp. of the raw molded object subjected to extrusion molding becomes a predetermined temp. range.
Patent JP-H11202509-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic device having the electrophotographic photoreceptor
Inventor: OMORI HIROYUKI
IPC: G03G5/06
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor capable of preventing its deterioration caused by various kinds of active substances, having high potential stability and capable of maintaining high quality images without out-of- focus images and streaks in images for repeated use by incorporating a specified compd. into a photosensitive layer. SOLUTION: The photosensitive layer contains a compd. expressed by the formula. In the formula, R1 is an alkyl or alkenyl group, R2 to R5 are same or different and are hydrogen atoms, alkyl groups or alkenyl groups, X1 , X2 are same or different and are hydrogen atoms, alkyl groups, alkenyl groups or acryloyl groups, however, both of X1 and X2 are not hydrogen at one time. Thereby, deterioration of the electrophotographic photoreceptor due to various active substances can be prevented, and the obtd. electrophotographic photoreceptor shows high potential stability and maintains high quality images without out-of-focus images or image streaks even after repeated use.
Patent JP-H03172845-A (JP)
Title: Formation of semiconductor mask with shift pattern
Inventor: SATO ISAO
IPC: G03F1/30
Filed: 1989-12-01
Abstract: PURPOSE:To simplify the mask forming stage and to lessen the generation of defects arising from film formation, etc., by forming recessed patterns as a shifter on a glass substrate by etching. CONSTITUTION:A transparent conductive film 12 is formed over the entire surface of the quartz glass substrate 11 and the Cr film 13 is deposited by evaporation on the film 12. An electron beam resist is then applied on the film 13 and is exposed with electron beams and is thereby patterned to form Cr film patterns 13'. The electron beam resist is again applied over the entire surface and is exposed to obtain patterns 14. The film 12 and the substrate 11 are dry etched with the patterns 14 as a mask. The recessed patterns 15 are formed on the substrate 11 by this etching. The etching depth of the substrate 11 is so determined by controlling the etching time that the phase difference of illuminating light attains 180 deg.. Thus, the substrate 11 itself acts as a shift material and the mask forming stage is simplified. The generation of the defects arising from the film formation, etc., is lessened.
Patent JP-H06159209-A (JP)
Title: Ignition timing controller of engine
Inventor: KUSUNOKI HIDEKI
IPC: F02P5/15
Filed: 1992-11-20
Abstract: PURPOSE:To prevent abnormal combustion positively in the operating range of the low rotation and high load of an engine, and provide high engine torque in the other operating range. CONSTITUTION:This controller is provided with an abnormal combustion spark advance value computation means 15 which determines an abnormal combustion spark advance value as a target one based on engine speed and engine load in a low rotation and high load operating range, and a best torque spark advance value computation means 16 which determines a best torque spark advance value as a target one based on engine speed and engine load in the other operating range to correct, the abnormal combustion spark advance value and the best torque spark advance value separately and independently on a different, criterion based on engine speed and intake temperature.
Patent JP-S63172082-A (JP)
Inventor: FURUYAMA SADANOBU
IPC: F16L21/02
Filed: 1986-12-30
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-H11142975-A (JP)
Title: Reflection type and its manufacture
Inventor: SAITO SUSUMU
IPC: G03B21/60
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type screen and its manufacturing method by which projected light is prevented from being diffused by the reflection angle of an unnecessary range and is also prevented from being absorbed by a screen surface. SOLUTION: Since a screen base 2 is provided with the reflection part 3 of the projected light 4 forming an image, and the reflection part 3 is provided with many reflection spherical surfaces 7 which are orderly arrayed and formed by specified curvature on the surface of the screen base 2 and by which the projected light 4 is focused at a focus 5 on the front side of the screen base 2 and which have a finely recessed shape, and reflection film 10 provided so as to be brought into close contact with the reflection spherical surface 7, the projected light 4 that is limited is efficiently reflected and diffused by uniform light quantity at the inside of each visual field range, so that observation environment need not be made dark.
Patent JP-H01204379-A (JP)
Title: Leadless ceramic chip-carrier socket
Inventor: JIOOJI EMU HERUNANDESU
IPC: H05K1/18
Filed: 1988-12-07
Abstract: PURPOSE: To eliminate fatigue of a soldered joint, by making a socket have a ceramic material actually equivalent to that constituting a lead-less chip carrier. CONSTITUTION: An electric bridge is formed of respective biases for electrically connecting conductive pads 22 to conductive pins 24. Besides the pins 24, the lower surface 16 of a base board 12 has a pair of oppositely separated conductive pads 26 and 28, and they are electrically connected to at least one of the pins 24. Two multilayer ceramic decoupling capacitors 30 and 32 are provided, and the conductive terminals of the respective capacitive elements 30 and 32 are electrically connected to the pads 26 and 28 by using solder or the other appropriate adhesive material. Conductive pins 24' are communicated with the power and earth castellation of a lead-less ceramic chip carrier LCCC to be placed. Consequently, the socket 10 is composed of a ceramic material, thereby avoiding the destructive failure of a joint.
Patent JP-H02156402-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SUZUKI HIROYUKI
IPC: G11B15/02
Filed: 1988-12-09
Abstract: PURPOSE:To drastically decrease the number of signal lines by providing plural microcomputers which are so constituted as to form the signals to control operation changeover switches by detecting the data of self-channels from the signal lines. CONSTITUTION:An integration circuit 33 generates the erasing bias control voltage having inclinations at the rise and fall in response to a low-level signal when this signal is outputted from a recording and reproducing output terminal B3 by each of the respective channels. As a result, the similar erasing bias signal is obtd. from a voltage control amplifier 27. A switch 28 is subjected to ON control by a relay 34 and an erasing bias signal is applied to an erasing head 4a when an erasing period assignment signal is generated from the output terminal B4 and a transistor 34 turns on. The output terminal B5 outputs the permission signal of the input signal. Reading of data is executed by the synchronizing signal of the input terminal A2 when the channel assignment signal is inputted to the input terminal A3 of the microcomputer 8a and the operation switching data is simultaneously inputted to the input terminal A1. The computer 8a outputs the control signal to the output terminals B1 to B5. The signal line 10 is commonly used in the plural channels.
Patent JP-H05153124-A (JP)
Title: 10 base-t bridge
Inventor: MATSUZAKI AKIRA
IPC: H04L12/28
Filed: 1991-11-26
Abstract: PURPOSE:To easily change the attribute of a terminal to each network without being accompanied with the physical movement of the terminal and to automati cally divide each terminal into groups so that the traffic amounts of the entire network can be always held to be an optimal state in a 10 BASE-T bridge in which the plural networks conforming to a 10 BASE-T are mutually and repeatedly connected. CONSTITUTION:This device is equipped with carrier recognizing means C1 and C2, traffic amount measuring means F and G arithmetic means E which switches a switching means S so that the traffic amounts can be optimized based on the output of a port recognizing means D. Then, the grouping a twist- pair line ports is switched so that the traffic amounts can be optimized. Thus, the network whose transmission efficiency is satisfactory can be constituted, and maintained.
Patent JP-H03173318-A (JP)
Title: Heater unit
Inventor: FUJII YASUTERU
IPC: F24C7/02
Filed: 1989-11-30
Abstract: PURPOSE:To eliminate misjudge of frequency by setting the interval, where the waveform of power supply is instable at the time of throw-in of power supply, as a mask time thereby stopping 50/60Hz judgment. CONSTITUTION:A mask time count means 7 starting count operation upon receiving of a start signal from a power supply throw-in detection means 6 is provided, and operation for judging frequency between 50Hz and 60Hz is stopped until a predetermined time being set by the mask time count means 7 elapses. In other words, operation for judging frequency between 50 and 60Hz, during an interval in which power supply waveform is instable immediately after throw-in of power supply, is stopped and frequency judging operation is executed based on a power supply waveform stabilized upon elapse of a time preset by the mask time counter 7. By such arrangement, misjudgment of frequency can be eliminated.
Patent JP-H01151904-A (JP)
Title: Reverse osmosis membrane concentrator
Inventor: TAKADA KAZUHARU
IPC: B01D61/06
Filed: 1987-12-09
Abstract: PURPOSE:To enable continuous treatment and to enhance capacity by constituting the subject concentrator so that a reciprocation type pump provided with simultaneously reciprocated two pistons and four cylinder chambers is used and concentration treatment is performed in both an advancing stroke and a retreating stroke. CONSTITUTION:Both an inlet 4 of liquid to be concentrated and an outlet 5 of concentrate of a reverse osmosis membrane tank 1 are joined to a reciprocation type pump 6. At this time, the insides of two cylinders 7, 8 of the pump 6 are comparted into four cylinder chambers 13-16 with simultaneously reciprocated two pistons 11, 12 and as cross-sectional area of respective cylinder chambers, a first front cylinder chamber 13 is made larger than a second rear cylinder chamber 16 and a first rear cylinder chamber 14 is made larger than a second front cylinder chamber 15. Furthermore, the subject concentrator is constituted so that respective cylinder chambers 13 and 14, 15 and 16 are joined via valves respectively and the chambers 13-16 are joined to the inlet and outlet 4, 5 of the above-mentioned reverse osmosis membrane tank via valves and concentration treatment is performed in both an advancing stroke and a retreating stroke. Thereby, capacity is enhanced and power consumption is reduced.
Patent JP-H03271271-A (JP)
Title: 3-aminopyrrole, preparation thereof and its use as chemical or drug
Inventor: YURUGEN RIIPUSHIYAA
IPC: A61K31/495
Filed: 1990-11-16
Abstract: NEW MATERIAL: A 3-aminopyrrole of formula I (R 1  is H, an alkyl, cycloalyl, aryl or the like; R 2  is H, formyl, an acyl, oxycarbonyl or the like; R 3  is H, an alkyl, cycloalkyl, aralkyl or the like; R 4  is optionally the same as R 3 , and is an alkyl, cycloalkyl or the like; or R 4  together with R 3  forms an alkyl bridge which optionally includes O, S and/or N as nucleus atoms; R 5  is an aryl, hetaryl, or R 4  and R 5  form an alkyl bridge together; R 6  is H, an alkyl, aryl or the like; R 2  and R 5  are not methoxycarbonyl, phenyl or the like when R 1  and R 6  are H, NR 3 R 4  or morpholino.  
     USE: Effectively used as medicinal agents having anti-convulsive or analgesic properties. Free from side reaction.  
     PROCESS: An aminoacrylic acid derivative of formula II is reacted in the presence of, for example, an alkylating agent and a base to be cyclized, whereby the compound of the formula I is formed. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H08139380-A (JP)
Title: Piezoelectric actuator, method of using piezoelectric actuator, driven object or conveyed object transferred by piezoelectric actuator and piezoelectric actuator which can transfer driven object or conveyed object
Inventor: OKAMOTO MASAAKI
IPC: B65G27/24
Filed: 1994-11-10
Abstract: PURPOSE: To reduce a manufacturing cost and facilitate a long term service life by a method wherein a piezoelectric ceramic plate, a drive unit and driers are provided and the drive unit and the driver are unified into one piece sintered unit. CONSTITUTION: A piezoelectric actuator is composed of a piezoelectric ceramic plate 1, drive unit 2 and drivers 3. The drive unit 2 and the drivers 3 are unified into a sintered body. With this constitution, a manufacturing cost can be reduced and, when this piezoelectric actuator is used, the separation or the breakaway at the joint part, etc., between the drive unit and the drivers which are separately provided in the conventional constitution can be avoided and the breakage can be avoided, so that the actuator can have a long term service life. If cut parts such as C-cuts or R-cuts are formed on the side edge parts of the drivers 3 and the piezoelectric actuator having such cut parts is used, the piezoelectric actuator can be moved not only straight but in a zigzag.