baber/WOPTO huggingface dataset:
Patent JP-S61293946-A (JP)
Title: Production of polyhydroxybenzophenone
Inventor: INOUE YASUHIKO
IPC: C07C49/84
Filed: 1985-06-05
Abstract: PURPOSE:To obtain the titled compound useful as an ultraviolet light absorber in high yield with slight coloring, by reacting one or two or more hydroxybenzenes as a raw material with phosgene in the presence of a circonium halide catalyst as a catalyst. CONSTITUTION:One or two or more hydrobenzenes expressed by formula I [R is alkyl, alkoxy or halogen; Rs may be the same or different substituent groups when >=2 R groups are present (j is >=2); i is an integer 1-5; j is 0 or an integer 1-4; i+j is <=5] are reacted with phosgene in a molar amount of about 0.5-8 times, preferably about 1-4 times based on the hydroxybenzenes in the presence of a zirconium halide catalyst at about 0-120 deg.C, preferably about 30-90 deg.C to affored the aimed compound expressed by formula I (m and p are integers 1-5; n and q are 0 or integers 1-4; m+n is <=5 and p+q is <=5).
Patent JP-H0420717-A (JP)
Title: Operating device for heater
Inventor: OKADA HIDEO
IPC: F23N5/26
Filed: 1990-05-11
Abstract: PURPOSE:To prevent operational error and simplify the construction by providing a movable display body which has an automatic operation mode display portion and a manual operation mode display portion and displays either of these display portions in a display window, thereby allowing to clearly identify the selected operation mode. CONSTITUTION:When a rotatable operation mode display body 14 is turned b3' operating a knob 19 on a switching portion 14B, either of a manual operation mode display portion X or an automatic operation mode display portion Y is displayed in a display window 10. Since only the selected operation mode display portion can be displayed in a display window 13, the selected operation mode can be identified clearly through the display window 13 without being perplexed by the not selected operation mode display portion. Therefore, the operations such as the selection of operation mode, the setting of temperature, or the setting of combustion amount can be properly-performed while observing the display window 13.
Patent JP-S63286254-A (JP)
Title: Apparatus for preventing thermal deformation of block caster mold
Inventor: HIRATA ATSUSHI
IPC: B22D41/16
Filed: 1987-05-19
Abstract: PURPOSE:To prevent thermal deformation of a block mold by arranging guide rolls to side face of molten metal and reversed side face of molten metal of a bottom plate for block mold to develop moment to the direction suppressing the thermal deformation of the block mold caused by the molten metal. CONSTITUTION:The guide rollers 9, 10 are fitted near inside as approaching to side plate 1b at the side face 7 of the molten metal of a bottom plate 1a and the guide rollers 11, 12 are fitted near outside end of the bottom plate 1a at the reversed side face 8 of the molten metal of the bottom plate 1a respectively. By this method, the guide rollers are arranged under intervals L between the guide rollers 9 and 11, and 10 and 12 toward width direction. In this result, caused by large temp. difference between the side face 7 and the reversed side face 8 of the molten metal of the block mold 1 developed by supplying the molten metal 4, in the case of ordinarily occurring the deformation of the block mold 1, the moment M restraining the deformation is developed by guide roller 9-12 and the deformation of the block mold is prevented. Therefore, breakage of the nozzle 3 is prevented and the quality of the cast slab is improved and leakage of the molten metal is prevented.
Patent JP-2000311249-A (JP)
Title: Graphic processor and graphic command processing method therefor
Inventor: NOJIMA HIROAKI
IPC: G06F9/38
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a graphic processor and graphic command processing method therefor which can send an attribute command only to a graphic processor requiring the attribute command without deteriorating the performance to send a graphic command to a command distributor and can improve the availability of a FIFO and the graphic processor. SOLUTION: The attribute command holding devices 105-107 are placed between a command distributor 104 and each of FIFO 108-110. Whenever sent from the distributor 104, the attribute command is overwritten and stored in the devices 105-107. When a plotting command is sent from the distributor 104 to one of devices 105-107, the plotting command is sent to the FIFO of a relevant graphic processor together with the attribute command that is stored only in the said attribute command holding device.
Patent JP-H06335115-A (JP)
Title: Vehicle motion controller
Inventor: KAWABE TAKETOSHI
IPC: B60L15/20
Filed: 1993-05-25
Abstract: PURPOSE:To obtain a control gain of optimum dynamic characteristic capable of deciding with small trial and error by controlling to move by applying a torque difference for bringing responding characteristics of a vehicle motion value into coincident with a steering angle with dynamic characteristic of a standard model based on a motion equation for representing a response of a plane motion value of the vehicle to the steering angle and the torque difference of the vehicle to be controlled. CONSTITUTION:At the time of traveling a vehicle, a steering angle detected by steering angle detecting means (a) and a vehicle speed detected by vehicle speed detecting means (b) are input to left and right torque difference calculator (e) of a controller (c), and a torque difference for bringing response characteristics of a vehicle motion value to the steering angle into coincidence with dynamic characteristics of a standard model to be applied by a designer is calculated based on a motion equation for representing a response of a plane motion value of the vehicle to the steering angle and the torque difference of the vehicle to be controller. A command for obtaining the calculated torque difference is output from the controller (c), and a difference of drive torques generated from left and right wheels in response to a command value by torque difference generating means (d) is regulated. Accordingly, a control gain can be easily decided by small trial and error.
Patent JP-H05314770-A (JP)
Title: Semiconductor memory device
Inventor: FUJIMA SHIRO
IPC: G11C11/406
Filed: 1992-05-15
Abstract: PURPOSE:To hold a word line to a prescribed level even when a refresh cycle is changed and the number of the selecting word line is changed by switching the connection of plural capacitance elements for boosting according to a refresh cycle switching signal. CONSTITUTION:When the refresh cycle switching signal RFS is a high/low level (II/L), the output of an inverter. (IV) 1 is inverted and becomes L/H. Then, when the signal RFS is II, a word active signal WAC is not transmitted to the capacitance element C2 and a word line drive voltage Vwd is boosted by only a capacitance element C1 through the IV 2, 3. Further, when the signal RFS is L, the signal WAC is transmitted to the C2 through NAD gate G1 and the IV4 and the voltage Vwd boosted by the elements C1, C2 is supplied to a word driver circuit 3. Thus, the word line is held to a prescribed level even when the word line selected by the refresh cycle becomes two pieces or four pieces and the efficiency of the read/write of information is improved.
Patent JP-H06333651-A (JP)
Title: Stud installing structure
Inventor: SHIBA AKIRA
IPC: H02G5/00
Filed: 1993-05-25
Abstract: PURPOSE:To reduce the necessary area of a flange, improve the manufacturing characteristic of a stud, and reduce mounting space by fastening the stud to an electric power supply bus by a metal fitting, and arranging stud installing time whirl-stop between it and the metal fitting. CONSTITUTION:A through-hole 1b is arranged in an electric power supply bus 1, and a stud 2 is inserted. The stud 2 is formed of a bolt 4 connected to an electric power supply cable and a flange 2d connected on the reverse 2c to the electric power supply bus 1. A notch 2b to prevent rotational insertion when the cable is installed on the bolt 4 is formed in the flange 2d. A metal fitting 3 to install the stud 2 in the electric power supply bus 1 has a step shape cross section, and a screw hole fastened by a screw 5 is arranged on one surface 3b, and the surface 2a of the stud 2 is held by the other surface 3a. Thereby, rotational insertion of the stud 2 can be prevented, and the necessary area of the flange 2d to fasten the stud 2 to the electric power supply bus 1 by the metal fitting 3 can be reduced, and the manufacturing characteristic of the stud can be improved, and mounting space can be reduced.
Patent JP-H06331833-A (JP)
Title: Seal structure for optical fiber terminal
Inventor: WATANABE OSAMU
IPC: G02B6/04
Filed: 1993-05-25
Abstract: PURPOSE:To secure seal between a pipe and a cylindrical core bar where optical fibers are inserted through and are sealed and fixed and to secure seal regardless of destruction of a pressure tube under a high hydraulic pressure by preventing the surfaces of parts from being flawed. CONSTITUTION:A cylindrical core bar 4 where plural optical fibers 9 are inserted through and are selaed and fixed is inserted to a metallic pipe 1, and a soft metallic taper ring 6 is inserted, and a slide ring 7 is inserted, and a ring screw 8 is built in, and thereafter, the metallic pipe 1 is fixed to an enclosure (omitted in the figure), and the ring screw 8 is fastened. Then, the taper of the soft metallic taper ring 6 is pressed to a taper 5 of the metallic pipe 1 and a taper 5' of the cylindrical core bar 4 to secure the seal. Even if the slide ring 7 is rotated at the time of fastening the ring screw 8, taper faces of the metallic pipe 1, the cylindrical core bar 4, and the soft metallic taper ring 6 are scarecely flawed because the soft metallic taper ring 6 is not rotated.
Patent JP-H11299415-A (JP)
Title: Agent for improving processability in making bread, and making of bread
Inventor: SATO NOBUYOSHI
IPC: A21D2/28
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide an agent for improving processability in making bread and consisting of ingredients from natural products, and to provide a method for making bread using the agent. SOLUTION: This agent for improving processability in making bread and consisting of ingredients from natural products is prepared by including at least a glucose oxidase, α-amylase and L-cystine as essential ingredients. The agent can make bread softer, prevent the hardening of bread and improve mechanical resistance. The glucose oxidase is included in a quantity of 1-100 I.U. anal α-amylase is included in a quantity of 1-500 I.U. both based on 1 kg of flour, and L-cystine is included in a quantity of 10-500 ppm.
Patent JP-S62279458-A (JP)
Title: Kana/kanji converter
Inventor: KOYAMA YASUO
IPC: G06F17/22
Filed: 1986-05-28
Abstract: PURPOSE:To select a candidate in the order of smaller word cost by retrieving a word dictionary to prepare word candidate, adding word cost, converting it to KANA (Japanese syllabary) writing by a phoneme writing collation dictionary, preparing word candidate and adding word cost. CONSTITUTION:A KANA character string from an input section 2 is converted by a KANA/KANJI (Chinese character) converter 7, and clause candidate is selected and determined and stored in a sentence storing section 6. In the device 7, KANA characters are received by a KANA character acquiring section 8 and sent to an expanded phoneme writing generating section 9, and the candidates of all KANA character strings are generated by retrieving a phoneme writing dictionary 10, and inputted characters are made cost 0 and newly generated characters are made to cost 1. KANA character strings generated in the generating section 9 are sent to a grammatical analyzing section 11 and word candidates are segmented by retrieving a Japanese language dictionary 12. At the same time, clause candidates are generated by making independent words cost 1 and dependent words cost 0, and candidates that minimize the cost are selected. Out of stored clause candidates, clause of the lowest cost is outputted to a clause candidate display section 3.
Patent JP-S63285221-A (JP)
Title: Supercharging device for v-engine
Inventor: UEDA KAZUHIKO
IPC: F02B29/02
Filed: 1987-05-19
Abstract: PURPOSE:To compactly lay out a resonant type suction system and the supercharging system of an opposite type agitator by placing the opposite type agitator in a position adjacent to suction pipes for resonance in a V-bank space. CONSTITUTION:The intake passage 4 of each cylinder is connected to collector pipes (intake pipes for resonance) 5a, 5b which are provided for each bank. An opposite type agitator 12 is placed in the center in the longitudinal direction of a V-bank space, in a position at the equal distance from right and left banks 2, 3, and along the longitudinal direction of the V-bank. And, the discharge ports 14a, 14b of the operation chambers (intake chambers) 13a, 13b of the opposite type agitator 12 are directly connected to the collector pipes 5a, 5b. And, exhaust pulsation is transmitted to the opposite type agitator 12 from the exhaust side collecting pipes 11a, 11b of the banks 2, 3 via exhaust connecting pipes 15a, 15b.
Patent JP-H10296562-A (JP)
Title: Clamp checking mechanism
Inventor: ATOBE MASAHIRO
IPC: B23Q16/02
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To surely detect motion of a plurality of clamping members by means of a simple structure by arranging a detector, which detects a motion quantity of an interlocking member interlocking respective clamp shafts in a plurality of clamping members, in a single position opposed to the interlocking member. SOLUTION: A respective lower piston rods 3b, 4b and respective pieces 6, 6 are lifted, the respective pieces 6, 6 are engaged with respectively jaws 1a, 1a in a base table 1, and a moving member main body 2 is clamped in the base table 1. In this process, upper piston rods 3c, 4c in the respective pistons 3a, 4a are also lifted, and at the same time, a plate material 7 connected to the piston rods 3c, 4c and a projection part 7a are lifted. According to the rise of the projection part 7a, a distance to a proximity switch 11 is increased as an interval (a), and a signal is outputted from the proximity switch 11, so that it is checked that the moving member main body 2 is clamped in the base table 1.
Patent JP-H08312458-A (JP)
Title: Tunnel type bearing device of crankshaft intermediate journal
Inventor: AKEDA MASAHIRO
IPC: F02F1/00
Filed: 1995-05-23
Abstract: PURPOSE: To realize the light weight of a bearing wall without reducing its strength, by increasing the durability of the bearing wall itself and carrying out the assembly of a crankshaft easily accurately, as well as eliminating the insertion clearance remained between the support hole of the bearing wall and a bearing case, and eliminating a distortional vibration of the bearing wall and a noise of a crankcase resulting from the insertion clearance. CONSTITUTION: A bearing case 11 of split form is installed in the support hole 22 of a bearing wall 21 formed in a crankcase 2, and the intermediate journal 8a of a crankshaft 8 is journalled by a bearing hole 12 in the center of the bearing housing 11. The bearing case 11 is provided by combining and fixing its upper case 11a and lower case 11b by a pair of left side and right side connecting bolts 14 and 14. While a cut wall 23 cutting the lower part of the support hole 22 is formed at the lower part of the bearing wall 21, the left side and the right side lower half parts of the bearing wall 21 are fastened by a fastening bolt 17, and the bearing case 11 is inserted and fixed in the support hole 22.
Patent JP-S62281967-A (JP)
Inventor: HAKAMATA SHIGEYA
IPC: D06M23/04
Filed: 1986-05-30
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-H02301833-A (JP)
Title: Pipeline processing method
Inventor: DEEBITSUDO EE KAAHII
IPC: G06F9/38
Filed: 1989-05-17
Abstract: PURPOSE:To effectively execute instructions without futile cycle by pre-loading plural instructions having possibilities of execution and quickly selecting one instruction in accordance with the executed result of the preceding instruction. CONSTITUTION:A pre-load register 20 which pre-loads two control instructions having possibilities of execution in future is provided and the output of the register 20 is connected with an MUX (multiplexer) 22, the output of which is connected with a control circuit 24. The control circuit 24 is connected with a device 18 to be tested. When one of plural instructions is selectively executed in accordance with the executed result of one instruction, plural instructions having possibilities of execution are pre-loaded and one of the pre-loaded instructions is selected in accordance with a discriminated result. Therefore, instructions can be executed without futile cycle.
Patent JP-2000314112-A (JP)
Title: Road sign column
Inventor: KAGEYAMA SHIZUO
IPC: E01F9/627
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a road sign column capable of enhancing visibility as a sign, of absorbing and relaxing an impact force at the time of collision of a vehicle, of securing self-recovering ability, of preventing damages to the vehicle and of preventing damage to and scatter of the light-emitting source. SOLUTION: A main body 1 of a cylindrical column installed in an erected posture on a road surface is made of elastomer. At the upper end side of this opening of the column main body 1, a cap 4 formed of transparent or translucent elastomer is jointed to one united body with an adhesive or by heat- welding, and a light emitting source 5 such as a light-emitting diode is stored and arranged inside the cap 4.
Patent JP-H11315508-A (JP)
Title: Artificial lawn
Inventor: TANAKA NOBUHIRO
IPC: E01C13/00
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin artificial lawn with high bending resistance, flexibility, fatigue resistance, abrasion resistance, heat resistance and forming efficiency at a low cost. SOLUTION: An artificial lawn is constituted of a substrate section 2 and a large number of synthetic resin projected bodies 1 extended upward from the substrate section 2. Then, main ingredients of a resin composition for constituting the artificial lawn are constituted of mixture of ethylene-α-olefin copolymer having 0.900-0.940 g/cm<3> of density and 1-50 g/10 minutes of melt flow rate and polyethylene having 0.910-0.935 g/cm<3> of density and 0.5-30 g/10 minutes of melt flow rate, and its weight ratio is 30:70-80:20.
Patent JP-S6013949-A (JP)
Title: Fuel injection system switching device for internal- combustion engine
Inventor: ISHIDA KATSUMI
IPC: F02D41/12
Filed: 1983-07-06
Abstract: PURPOSE:To simplify a program and prevent deterioration of feeling upon switching the injection system in an actual vehicle by a method wherein the switching of the injection system is effected upon returning from fuel cut in the engine controlled by a micro-computer. CONSTITUTION:A rotary angle signal from a rotary angle sensor 1, consisting of electromagnetic pickups 2, 4, a reference signal generating rotor 3 and a rotary angle signal generating rotor 5, a reference position signal and informations from an engine operating condition detector 7, a starter signal 8 or the like are inputted into a control unit 6. An ignition timing, an injection timing and the like are operated in the micro-computer in the control unit 6 to drive a fuel injection valve 22 and an igniter 21 and switch the fuel injection system. In this case, when the engine is under starting condition, all cylinders simultaneous injection is carried out and when it is not under the starting condition, it is judged whether the condition is under the fuel cut or not, thereafter, the injection is switched to the independent injections of respective cylinders when the condition is restored from the fuel cut.
Patent JP-S6486438-A (JP)
Title: Method of applying chemical ionization system to ion-trpping mass-spectrometer
Inventor: MAIKERU UIIBAA GUREIBOO
IPC: G01N27/62
Filed: 1988-05-20
Abstract: PURPOSE: To increase the sensitivity of an ion trap mass spectrometer and a dynamic range, by using a data obtained by performing a preliminary scan, and adjusting a reaction parameter so as to obtain an optimum condition for CI reaction. CONSTITUTION: In a reagent gas ionization period 1, for instance, by an RF electric field, a reagent ion is generated. Next, in a reaction period 1, RF voltage is increased, the reagent ion is generated, RF is scanned, a prescribed mass or less is discharged, only a reagent ion of larger mass is left. Next, a stored generated ion is discharged from an ion trap as a peak of 'total ion current'. This total ion current is measured and recorded. Next, for recording a mass spectrum, a computer compares the total ion current with an optimum total ion current. The optimum ion current is stored in the computer, an actual total ion current obtained from a preliminary scan is compared with the optimum total ion current.  Next, in the computer, so as to generate the optimum total ion current for recording the mass spectrum, a reaction parameter including an ionization period 2 and a reaction period 2 is adjusted.
Patent JP-H1173728-A (JP)
Title: Recording and reproducing multi-channel digital audio with different resolution at every channel
Inventor: MCPHERSON ALAN
IPC: G11B20/12
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To perform recording/reproducing suited to correspondence to contents making an audio the subject by selectively encoding at least two channels of plural audio data on a track on a software carrier by different resolution as a single stream. SOLUTION: A front channel of the most important channel of plural audio channels of a digital multipurpose disk DVD type record medium is encoded at maximum resolution, and a rear channel is encoded at a lower resolution, and a sub-woofer channel is encoded at a further lower resolution, and at a reproducing time, they are arranged in required order to be assembled to plural frames and to be recorded on a software carrier 10 together with weighting information. In the case of the software carrier having six channel audios accompanied with two channel audios, the six channel audio data on a first track, and the two channel audio data on a second track are recorded respectively as a single stream. The different resolution are correspondent to a different sampling rate and a sample word length.
Patent JP-H07324775-A (JP)
Title: Heat exchanger unit
Inventor: SATO SUSUMU
IPC: F24F5/00
Filed: 1995-05-23
Abstract: PURPOSE:To control the dimension of height and to hardly exert influence of heat to electrical equipments by arranging the electrical equipments on the upper part of a heat exchanging chamber formed by partitioning a main body into right and left sides with a diaphragm, a blower and a heat exchanger therebelow and a compressor and a heater in a machine chamber formed by partitioning the main body. CONSTITUTION:A heat exchanger unit 1 is provided with a heat exchanger 6, a blower 7, a refrigerant compressor, a heater 12 for heating a heating medium and electrical equipments 9 and 10 for controlling these equipments in a main body. Then, the main body is divided into right and left sides by a diaphragm 3 to form a heat exchanging chamber 5 and a machine chamber 4. The electrical equipments 9 and 10 are arranged on the upper part of the heat exchanging chamber 5 and the blower 7 and the heat exchanger 6 threbelow. The refrigerant compressor and the heater 12 are arranged in the machine chamber 4. In such a way, since the heater 12 is arranged in the machine chamber 4, the dimension of height of the heat exchanger unit 1 can be limited to a small value. Further, since the electrical equipments 9 and 10 are arranged on the upper part of the heat exchanging chamber 5, they are separated from the compressor and the heater 12 so that they can he close in a lower ventilation flute.