baber/WOPTO huggingface dataset:
Patent JP-H11152308-A (JP)
Title: Production of modified hydrocarbon resin
Inventor: KUROIWA TOSHIAKI
IPC: C08F289/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a modified hydrocarbon resin, suitable as a tackifier for a hot-melt traffic paint. SOLUTION: A melt modified hydrocarbon resin or a solution containing the modified hydrocarbon resin produced by modifying a hydrocarbon resin obtained by polymerizing an unsaturated aliphatic hydrocarbon containing- fraction, which has a boiling point in the range of -20-100 deg.C and has, in the total unsaturated components, the content of a 1,3-conjugated diene component in the range of not less than 20 mole %, the content of a terminal mono-olefin component in the range of not more than 30 mole % and the content of a cyclopentadiene component in the range of not more than 5 mole %, is brought into contact with a diatomaceous earth. According to the process, the modified hydrocarbon resin having excellent heat-resistance hue is provided. The hot-melt traffic paint composition containing the modified hydrocarbon resin exhibits excellent flowability and heat-resistant hue.
Patent JP-H03182944-A (JP)
Title: Data processor
Inventor: NAKAGAWA AKIKO
IPC: G06F3/0481
Filed: 1989-12-11
Abstract: PURPOSE:To attain a body which a user expects by selecting a processing when the copy cannot be executed owing to the excess of capacity while a copy processing is executed by means of the judgement of the user. CONSTITUTION:When an object judgement part 4 judges a designated object for copy and the object is a directory, a central processing unit 5 obtains the size of the directory being a copy source and the vacant capacity of a copy destination medium. When the size of the directory is larger than the vacant capacity, the user is caused to select the processing when capacity comes to lack if an alert box 1 is displayed and the designated directory is copied. When the user clicks 'No', the processing is not executed and a system terminates. When he clicks 'Yes', the central processing unit 5 obtains the total capacity of a disk being a copy destination, and an alert box 2 is displayed when the size of the file being the copy source is larger than the total capacity of the copy destination medium. Thus, the copy which the user expects can be executed.
Patent JP-H02165437-A (JP)
Title: Production of optical recording medium
Inventor: TSUCHIYA YOICHI
IPC: G11B7/125
Filed: 1988-12-19
Abstract: PURPOSE:To allow laser cutting while maintaining a good extinction ratio even when the duty of the signal for executing laser cutting changes by controlling a bias voltage in accordance with the crest value of a monitor which indicates modulating light. CONSTITUTION:The signal outputs having square waves from both photodetectors 1, 2 are respectively inputted to corresponding peak hold circuits 3, 4 by which the crest values of these square waves are maintained. The outputs thereof are then inputted to a comparison control circuit 5. The crest values of both the systems are compared in the circuit 5 and the differential signal thereof is inputted to a bias voltage control circuit 6 where the controlled variable of the bias voltage to be impressed to an optical modulator 7 is so determined as to decrease the difference in the crest values of the two systems to zero in accordance with the differential signal obtd. in such a manner. Since the bias voltage is controlled by the crest values of the outputs of the photodetectors 1, 2 in such a manner, the crest values do not change even if the duty of the signal to execute laser cutting is continuously changed. The laser cutting is executed while the extinction ratio is maintained in the optimum state in this way without deteriorating the same.
Patent JP-H02166699-A (JP)
Title: Shift register circuit
Inventor: HIROE AKIHIKO
IPC: G11C19/00
Filed: 1988-12-20
Abstract: PURPOSE:To reduce the number of inverter parts at a shift register part by performing the branch connection of a clocked gate inverter operated by a clock different from a fundamental clock directly to an output line on the output side of the clocked gate inverter operated by the fundamental clock. CONSTITUTION:To the first output line of a fundamental shift register 6 consisting of the clocked gate inverter 4 operated by the fundamental clock phior the inverse of phi, the clocked gate inverter 8 operated by the clock different from the fundamental clock phi or the inverse of phi, for example, the clock 2phi with different frequency or pulse width is connected additionally. In such a way, it is possible to obtain an output pulse by relation of 1 to plural number from a shift register, thereby, the number of inverters 5 at the shift register part can be reduced.
Patent JP-H07177337-A (JP)
Title: Facsimile equipment
Inventor: HATASHITA MASAHIRO
IPC: H04N1/00
Filed: 1993-12-21
Abstract: PURPOSE:To avoid the generation of a trouble repeating unjustified calls to an external communication terminal many times by outputting a communication error message when communication errors are generated by the prescribed number of times at the time of outputting a call for facsimile transmission by using an abbreviated number. CONSTITUTION:When a communication error is generated without returning a CED signal or a DIS signal, a signal processing part 1 stores the number of communication errors, and when the generation of communication errors to the same called party reaches the previously set number of times (e.g. three times), an automatic answering recorder 5 is driven at the time and a speaker SP is controlled so as to output a voice message indicating a communication error. Even when a dial number for another communication terminal such as a telephone set is registered in error in the case of registering an abbreviated dial number for a fascimile number, unjustified repeat of many facsimile transmitting calls to the telephone set or the like registered in error can be properly avoided.
Patent JP-2001139779-A (JP)
Title: Phenylene group-containing (co)polymer composition and its cured film
Inventor: TAKAHASHI MASAYUKI
IPC: C08L65/02
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain both a phenylene group-containing (co)polymer composition capable of forming a cured film having excellent processability and excellent solvent resistance, crack resistance, heat resistance and low dielectric and the cured film formed by heat-treating the phenylene group-containing (co)polymer composition. SOLUTION: This phenylene group-containing (co)polymer is characterized in that the composition comprises (A) a (co)polymer which contains >=5 mol% repeating unit of formula (1) [X is at least one kind selected from the group consisting of a bifunctional organic group of CQQ' (Q and Q' may be the same or different and are each a hydrogen atom, a fluorine atom, an alkyl group, a halogenated alkyl group, an arylalkyl group or an aryl group) and a fluorenylene group; R1 to R8 may be the same or different and are each a hydrogen atom, a fluorine atom, an alkyl group, a halogenated alkyl group, an arylalkyl group, an allyl group or an aryl group] and at least one kind of group selected from the group consisting of an alkyl group, an alkylene group and an alkylidene group in its main chain and/or side chain and (B) an organic solvent.
Patent JP-H04191664-A (JP)
Title: Method for observing flow of powder in storage container
Inventor: SUWA HIDEYUKI
IPC: G01P5/20
Filed: 1990-11-26
Abstract: PURPOSE:To observe the flow of a powder under the same condition as an actual object by laterally turning a container to make the observation surface thereof horizontal and by exposing content. CONSTITUTION:A container 1 is equipped with a flange 6 for making a vertical cross section containing the center of a cylindrical shape divisible and supported in a freely rotatable manner by bearings 8 through pins 7. At the point of time when the container 1 is replaced with a powder 3a, a valve 4 is closed and a cover 10 is mounted on the surface layer of the powder 3a and the container 1 is rotated to make the flange 6 horizontal to disassemble the container 1. The upper container 1a is detached and a scraper is moved up to predetermined height to scrape away the piled powder 3a. Further, the surface layer of the powder is upwardly sucked and removed through a hood 12. By this method, the distribution of the powder and a noticeable particle can be visually observed in such a state that flow is stopped.
Patent JP-H05225953-A (JP)
Title: High-voltage discharge lamp
Inventor: SCHOLL ROBERT PETER
IPC: H01J61/82
Filed: 1992-12-01
Abstract: PURPOSE: To provide a high-pressure discharge lamp excellent in color rendering property in such a manner as to exhibit extremely high luminous efficiency. CONSTITUTION: A high-pressure discharge lamp includes a filler containing a rare gas in a discharge container 1 and a metal compound 2 selected from hafnium halide and zirconium halide. The halide evaporates and is resolved to produce condensed metal particles emitting incandescent light. In this case, the lamp can be configured as electrodeless one, and moreover, may contain a cushioning gas as a component of filling material. The lamp is provided with an internal electrode, and may contain mercury as the cushioning gas.
Patent JP-H11139413-A (JP)
Title: Bag mouth opening device for packaging machine
Inventor: KUDO SEIICHI
IPC: B65B43/30
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To make a bag available for being filled with more contents with its size being unchanged while positions for grasping both ends of the bag being raised to higher places by a method wherein a right suction body and a left suction body both of which are workable for opening the bag from its both sides are provided, and a turning elevator mechanism that moves down when approaching the bag and moves up when separating from the bag is provided at the left suction body. SOLUTION: A bag 1 is positioned with a left suction body 15b arranged at the center side of a packaging machine and a right suction body 15a arranged at the outside of the packaging machine and made available for being drawn at opposite positions approximately at the center at the upper part thereof. For the left suction body 15b, a left swing lever 22 moves a left connecting rod 23b in reciprocating motion by up-and-down operation of an elevator rod 20 through a rotative cam 21, and a guide cylinder 17 connected to the left connecting rod 23b is also moved in reciprocating motion. A left guide pipe 16b to the left suction body 15b is formed, rising rightward from the left suction body 15b to step over a grip arm 11a, and inserted into the guide cylinder 17 and made turnable by a fixed swivel joint 30.  Therefore, positions for grasping the bag with grip claws 12a, 12b are placed higher than usual and the quantity of filling can be increased.
Patent JP-H11139963-A (JP)
Title: Tacky material containing phgarmaceutically actie ingredient and its production
Inventor: MIYATA MASAAKI
IPC: A61L15/58
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain sustained effects (slow release effects) of a pharmaceutically active ingredient on an adherend by laminating a supporting member having air permeability onto one surface of a tacky agent layer having micropores vertically passing therethrough on the whole surface and prepared by uniformly dispersing a highly water absorbing resin containing the pharmaceutically active ingredient in the tacky agent. SOLUTION: This tacky material in the case of, e.g. an adhesive tape is obtained by laminating a supporting material 1 having air permeability onto one surface of a tacky agent layer 2 and sticking a mold release treated substrate 3 to the other surface. The tacky agent layer 2 is formed from a dried tacky agent 2a prepared by uniformly dispersing a highly water absorbing resin containing a pharmaceutically active ingredient-containing aqueous medium in a solution of a raw material tacky agent in an organic solvent, and the tacky agent layer 2 is capable of facilitating the moister absorption and desorption of the highly water absorbing resin and has many micropores 2b vertically passing therethrough and capable of slowly releasing the pharmaceutically active ingredient onto the adherend surface.  The tacky agent 2a is preferably obtained by mixing the water absorbing resin containing the pharmaceutically active ingredient-containing aqueous medium in an amount of 20-50 pts.wt. based on 100 pts.wt. solution of the raw material tacky agent in the organic solvent.
Patent JP-H02169738-A (JP)
Title: Production of bulky nylon yarn
Inventor: KASAOKA KATSUYUKI
IPC: D02J1/22
Filed: 1988-12-22
Abstract: PURPOSE:To obtain the subject yarn having specific boiling water shrinkage difference and yarn length difference and suitable for wind breaker, etc., as a cloth having spun-like feeling by simultaneously drawing a heat-set yarn and a yarn free from heat-setting at equal draw ratios. CONSTITUTION:Undrawn nylon yarns A1 and A2 are supplied to a feed roller 1. The yarn A1 is made to contact with a hot plate 3 while the yarn A2 is hooked to a guide 4 and left in the state free from heat-treatment. Both yarns are drawn with a draw roller 2 and wound with a winder 5 to obtain the objective yarn composed of a pair of mutually entangled yarns having a boiling water shrinkage difference of >=2% and a yarn length difference of >=2%.
Patent JP-H11138404-A (JP)
Title: Polishing method for mirror finished surface of inflow/ outflow part of sample of glass flow cell, and glass flow cell having conical surface mirror-finished
Inventor: ASO TOMOYUKI
IPC: B24B7/24
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To facilitate policing of a mirror finished surface without seizure on an inner surface of a conical portion on each end of a fine hole of a glass flow cell by mirror-surface polishing the conical surface of the glass flow cell by means of a bar-like body which is substantially agreed with the shape of the conical portion. SOLUTION: In a converging cell for spectrophotometric measurement of an ultra fine amount sample, a fine hole 2 penetrates from its upper portion to a lower portion for easy charging of the sample, and conical portions 3 are tapered toward the upper and lower openings of the fine hole 2. In such a cell 1, the conical portion is mirror-surface polished by a bar-like body which is substantially agreed with the shape of the conical portion 1. A resin, rubber, graphite or wood is adapted to the material of the bar-like body. The bar-like body has a needle shape of an acute angular end corresponding to the conical portion of the cell, and polishing 4 of the mirror surface is performed by turning it. The surface of the bar-like body may be coated with the resin, felt, rubber, graphite or rubber.
Patent JP-H06340028-A (JP)
Title: Copper clad laminate using cyanate resin composition
Inventor: HAYASHI TOSHIAKI
IPC: C08G73/02
Filed: 1993-12-21
Abstract: PURPOSE:To obtain a copper clad laminate which is excellent in low dielectric property and water resistance and has practical thermal resistance by a method wherein a prepreg obtained by impregnating a base material with thermosetting resin solution having specific cyanate compound or its prepolymer and a curing agent as mandatory components and a copper foil are laminated and molded by heating. CONSTITUTION:A prepreg obtained by impregnating a base material with a solution wherein a thermosetting resin composition having a cyanate compound expressed by the formula I or its prepolymer, further preferably a brominated epoxy compound or its prepolymer added thereto, and a curing agent as mandatory components is dissolved in an organic solvent, and a steel foil are laminated and molded by heating. In the formula I, R1 and R2 are respectively independently a hydrogen atom or a 1-5C alkyl group. A is a 1-3C alkyl group, and (i) is taken as 0 to 3 integer value. The cyanate resin composition is excellent in a low dielectric property to provide a cured material having thermal resistance withstanding practical uses.
Patent JP-H06149929-A (JP)
Title: Logic simplifying device and switching device
Inventor: NAKAMURA YUICHI
IPC: G06F17/50
Filed: 1992-11-06
Abstract: PURPOSE:To efficiently optimize a circuit by comparing the detected value of a maximum product term detector with the detected value of a maximum sum of products detector, selecting a factor to more considerably reduce circuit scale and performing division at an algebraic divider. CONSTITUTION:A maximum product term detector 14 selects a maximum product term out of a product term storage device 12. A maximum sum of products detector 15 similarly selects a maximum sum of products from a sum of products storage device 13. The maximum product term detector 14 selects a rectangle most containing '1' in the product term storage device 12 storing product terms in the shape of a matrix so as to provide the maximum product term from logic expressed by the rectangle. Similarly, the maximum sum of products detector 15 can provide the maximum sum of products from logic expressed by a rectangle most containing '1' in the sum of products storage device 13 storing sums of products in the shape of a matrix. In this case, a switching device 16 switches whether an algebraic divider 17 performs algebraic division by using the sum of product or by using the product term.
Patent JP-2000147177-A (JP)
Title: End retaining structure of pc steel wire in reactor containment
Inventor: KAWAI IKURO
IPC: G21C13/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To make simply and exactly perfomable a tension measurement of unbonded PC steel wire buried in concrete wall of a reactor containment without using a tension addition device. SOLUTION: In the end retaining structure, an anchor head 20 is fixed to both ends of unbonded PC steel wire 16, a load cell 22 and a shim 24 for measuring reception pressure are arranged inside the anchor head 20, and by way of the load cell 22 and shim 24, to be retaining via the shim and fixes to a bearing plate 19. With the load cell placed between the anchor head 20 and the bearing plate 19, the tension of PC wire 16 is measured.
Patent JP-H02169923-A (JP)
Title: Electricity supply control device for ignition heater
Inventor: YASUDA NORIMITSU
IPC: F23Q7/22
Filed: 1988-12-21
Abstract: PURPOSE:To prevent overheating and fusion of the heater with a simple structure by detecting the resistance value of the heater that changes with temperature, and controlling time of electricity supply to the heater based on the detected resistance value. CONSTITUTION:A control device 30 mainly consists of a microcomputer 40 that controls the combustion state, and comprises a circuit 50 for supplying electricity to a heater 14, a resistance value detection circuit 60, and a switching circuit 61. When a hot-water cock is turned on and a pulse is generated by a water volume sensor 17, ignition control is started by an ignition sequence section 41. The heater 14 is connected to the resistance value detection circuit 60 which outputs a temperature signal for causing a timer part 42 to determine the initial electricity supply time talpha1. When the rotation of an air blower reaches a fixed rotational speed, the heater 14 is connected to the power supply circuit 50, a control signal is sent to an OR-circuit 52 for the time talpha1 only, a pulse is generated from a pulse generating circuit 51 by the sequence control part 41, the heater 14 is continuously supplied with electric power. When the time talpha1 passed, the pulse from the pulse generation circuit 51 only is inputted to the OR- circuit 52, and the power supply time of the heater 14 is restricted according to the pulse, and thus the temperature is controlled at a fixed value.
Patent JP-H09162665-A (JP)
Title: Sound volume adjustment device
Inventor: SAKAKAWA MASAHIRO
IPC: H03G9/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To improve the effect of a loudness function. SOLUTION: The device is provided with a sound volume adjustment electronic volume 1 that has a frequency characteristic in a loudness function different from respective volume positions. In the case of revising the frequency characteristic of the loudness function to set the sound level equal, the volume position of the electronic volume 1 is changed to revise the frequency characteristic of the loudness function. The sound volume level changed due to the change in the volume position is corrected by an amplifier 4 to keep the same sound volume level.
Patent JP-H05154873-A (JP)
Title: Hot runner nozzle for injection molding
Inventor: NAGAOKA ISAO
IPC: B29C45/26
Filed: 1991-12-06
Abstract: PURPOSE:To prevent a resin material from oozing out of a hot runner nozzle. CONSTITUTION:A constriction part is provided midway in a flow path hole 32 of a hot runner nozzle 30, whereby a flow path hole 36 on the top side of the constriction part is so tapered as to gradually extend in diameter toward the tip end thereof. After a resin material is charged into a cavity 20 of a mold 10, the mold 10 is opened. At this time, at the constriction part, the resin material on the raw material side is separated from that on the molded piece side. The resin in the top-side flow path hole 36 is extracted outside the hot runner nozzle 30 together with the resin on the molded piece side. Therefore, no resin is charged in the top-side flow path hole 36. After that, if a residual resin in the nozzle 30 passing through the constriction part 34 oozes into the top-side flow path hole 36, it is held in the flow path hole 36 in heated states. In this manner, the resin can be charged into the cavity in a sufficiently melted state even in a next injection process. As a result, an injection molded piece of a high quality can always be molded.
Patent JP-2001137029-A (JP)
Title: Bag for housing small articles required to wear kimono
Inventor: INAMI TAMOTSU
IPC: A45C9/00
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To increase the function as one bag 1, and improve the convenience in usage. SOLUTION: When this bag is used as a housing utensil for small articles required to wear a kimono, an upper internal lid 7 is made to confront with a lower external wall 2, and a rear internal wall 8 is made to confront with a front external wall 3, and there is provided a main housing chamber 20, which is surrounded with the lower external wall 2, the front external wall 3, a left external wall 5, a right external wall 6, the upper internal lid 7 and the rear internal wall 8. Then, a rear external wall 4 is made to confront with the rear internal wall 8, and an upper external lid 9 is made to confront with the upper internal lid 7.  Fasteners 11, 12 of both of the right and left external walls 5 and 6, and both of the right and left fasteners 11 and 12 of the rear external wall 4 are connected, and the inside of a front tongue piece 10 is brought into contact with the outside of the front external wall 3. When the bag is used as a tote-housing bag, the upper internal lid 7 and the rear internal wall 8 are superposed with the front external wall 3. At the same time, the upper external lid 9 and the front tongue piece 10 are superposed with the rear external wall 4. The upper internal lid 1 and the rear internal wall 8 are made to confront with the upper external lid 9 and the front tongue piece 10. The fasteners 11 and 12 of both of the right and the left external walls 5 and 6, and both of the right and left fasteners 11 and 12 of the rear external wall 4 are connected.  Then, an open port 21 is provided between the front external wall 3 and the rear external wall 4, and the left external wall 5 and the right external wall 6.