baber/WOPTO huggingface dataset:
Patent JP-2000141711-A (JP)
Title: Ink-jet printer
Inventor: YAMAGUCHI HIROSHI
IPC: B41J2/21
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To execute multi-gradation printing while preventing ink blurring due to damp-drying by printing with a central pixel printing gradation lower than that designated in the printing data in the case where the gradation of a front pixel in the sub scanning direction is the same as or higher than the set gradation as well as the gradation of the central pixel is the same as or higher than the set gradation. SOLUTION: A pixel gradation judgment controlling means comprising a CPU 41 and a ROM 42 observes pixels of the same color in printing data for judging the designated gradation thereof. A gradation compensation controlling means comprising the CPU 41 and the ROM 42 compensates the gradation so as to print with a central pixel gradation lower than that designated in the printing data in the case where the gradation of a front pixel or a rear pixel in the sub scanning direction with respect to the pixels subject to the gradation judgment is the same as or higher than the set gradation as well as the designated gradation of the central pixel is the same as or higher than the set gradation. Accordingly, a multi-gradation high image quality print can be achieved while preventing ink blurring of ink dots due to damp-drying.
Patent JP-H11153543-A (JP)
Title: Icp analyzer
Inventor: ISHIGAKI TAKESHI
IPC: G01N27/62
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To lessen power consumed by an electric heater to be used as a heat source on the occasion of performing constant temperature control of an ICP analyzer. SOLUTION: This analyzer is provided with a light emitting unit 4 which excites a sample by a high-frequency plasma flame 6 and emits light, a high-frequency power device 1 which supplies high-frequency power to this light emitting unit 4, and a spectroscope 10. A heat exchanger 9 is provided, and the heat of plasma of the light emitting unit 4 and the heat of the high-frequency power device 1 are transmitted to the spectroscope 10.
Patent JP-H10162071-A (JP)
Title: Overlapped purchase and rental prevention system
Inventor: TERASHITA HIROYUKI
IPC: G06Q50/10
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To prevent a customer from purchasing overlappingly by retrieving stored data from a semiconductor element of an IC card according to identification data read by an identification data read means and displaying whether or not an article corresponding to the identification data arcs purchased in the past. SOLUTION: The identification label stuck on an article is read by a bar code reader 1 and the identification number is stored in a personal computer 7. On the basis of this identification number, retrieval from an article data storage is performed to read data out, and the identification number and a book name are displayed on a display means 5. Then, the identification number is sent to a card reader writer 4 and retrieval from a purchase and rent history storage means of the semiconductor element 3 of the IC card 2 is performed; and no data storage is displayed on the display device 5 when there is no stored data and when data is stored, on the other hand, the data is read out and sent to the personal computer 7, so that the display means 5 indicates that a purchase was made in the past together with the book name and its purchase data.
Patent JP-H10156090-A (JP)
Title: Washing machine
Inventor: KAWANO TAKASHI
IPC: D06F39/12
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a washing machine having no possibility of flood in a top cover or the like and floor wetting. SOLUTION: This washing machine is constituted such that the lower end 37 of a hose inserting tube part 33 of a drain hose 18 provided in a top cover 4 on an outer box 2 is located in a water reservoir part 29 of a water receiving case 20 disposed above a water receiving tank 14, and drain water introduced through the hose inserteing tube part 33 flows to a first drain port 28 formed in the water receiving case 20 to be drained. Then, a drain overflow case part 19 formed with a second drain port 31 is provided above the water receiving case 20 so that when a gap 38 is closed, drain water overflows a drain overflow path 40 formed by the erection of a wall rib 32 from a notch 39 in the hose inserting tube part 33 and flows down from a second drain port 31 to the water receiving case 20 to be exhausted from the first drain port 28 to the outside.
Patent JP-H07177756-A (JP)
Title: Inverter driving device
Inventor: OGAWA MASANORI
IPC: H02M7/48
Filed: 1993-12-21
Abstract: PURPOSE:To perform during a fixed term no protecting operation of an upper arm transistor from its overcurrent, by performing the resetting operation of the upper arm transistor synchronously with its ON-signal when its overcurrent is sensed, and by so performing the resetting operation of a lower arm transistor that its cutting-off is kept during the fixed term after the reception of its ON- signal when its overcurrent is sensed. CONSTITUTION:In a transistor 1 for driving a motor, etc., a current sensing terminal wherethrough the sensed current proportional to the main current of the transistor 1 flows is provided, and the sensed current can flow through a current sensing resistor 2. In the state wherein no overcurrent of the transistor 1 is sensed, the transistor 1 is driven PWM-wise via a driving circuit 3 by the intact signal inputted from an input terminal 6. But, in the state wherein the overcurrent of the transistor 1 is sensed, the sensed voltage of the current sensing resistor 2 increases, and it exceeds the preset voltage of a voltage comparator 4, and further, it sets a latching circuit 9. Thereby, a switching circuit 7 is operated, and the signal inputted from the input terminal 6 is stopped from being transferred to the driving circuit 3.
Patent JP-H11152089-A (JP)
Title: Controller for intake bell mouth in outboard motor
Inventor: IWATANI AKITOSHI
IPC: B63H20/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an intake controller or user in an outboard motor, particularly an outboard motor that is capable of controlling its submergence depth according to the weather during sealing. SOLUTION: The outboard motor pressurizes the water aspirated thereinto through a suction port 6a made at its position near to the bottom of a boat 7 in the stern by the user of an impeller in a body casing 2 and jets the pressurized water out back from a jet 5a made at its position near to the stern. A suction casing 4 connected to the lower end of the body casing 2 is formed like a cylinder, around the periphery of which an intake bell mouth 6 is slidably fitted with its lower end directed in the direction of travel of the boat 7. A slide shaft 8 is journalled on the body casing 2, with its lower end connected to the intake bell mouth 6 and its upper end mounted with a raising/lowering unit 10 such that the intake bell mouth 6 is freely moved vertically against suction of whitecaps and direct suction of air.
Patent JP-H03181803-A (JP)
Title: Vacuum piston-type optical fiber length measuring instrument
Inventor: KONDO MICHIO
IPC: G01B11/00
Filed: 1989-12-12
Abstract: PURPOSE:To measure the length with high accuracy without influences of the air by accommodating optical paths of a measuring light of an optical sensor head part of an optical fiber sensor apparatus which measures with use of the interference of lights and a reference light within a vacuum container. CONSTITUTION:The optical paths of a measuring light LM of an optical sensor head part 104 and a reference light are accommodated within a vacuum container 114. The measuring light LM projected from the head part 104 is reflected two times within a roof prism 116 mounted to a piston 108 of a length measuring mechanism, and directed to a reflector 112. The light is reversed by the reflector 112 and returned again to the head part 104. Therefore, the light is changed in its optical path four times the advancing/retracting amount of the prism 108. Since the optical path of the reference light within the head 104 is constant, the change of the phase of the interference light is corresponding to the advancing/retracting amount of the piston 108. The piston 108 is equipped with metallic bellows 106a, 106b which expand outside and inside of the container 114. Even when the piston 108 and bellows 106a, 106b expand and shrink, the volume of the vacuum part of the container 114 is not changed, without influences by the atmospheric pressure.
Patent JP-H05156411-A (JP)
Title: High-si austenitic stainless cast steel for concentrated nitric acid having excellent castability and toughness
Inventor: UNO HIDEKI
IPC: C22C38/00
Filed: 1991-12-05
Abstract: PURPOSE:To provide the high-Si austenitic stainless cast steel having excellent castability, concd. nitric acid resistance and toughness. CONSTITUTION:This high-Si austenitic stainless cast steel for concd. nitric acids has the steel compsn. consisting, by weight%, <=0.03% C, 3.5 to 6% Si, <=3% Mn, 15 to 20% Cr, 10 to 20% Ni, <=0.3% Nb, <=0.05% N and the balance Fe and unavoidable impurities, has -6 to -1 Ni-bal. expressed by the following formula and has the excellent castability and toughness: Ni-bal.=%Ni+30(%C +.)+0.5% Mn -1.1(%Cr+1.5%Si+0.5%Nb)+8.2.
Patent JP-H04191402-A (JP)
Title: Overload valve arrangement structure of steam turbine
Inventor: TATENO MASAYOSHI
IPC: F01D17/00
Filed: 1990-11-26
Abstract: PURPOSE:To balance the rate of steam flowing through a pair of steam stopping valves and make compact arrangement around a turbine with only on overload valve by providing a steam pipe for connecting the paired steam stopping valves to each other, and arranging an overload valve on an intermediate part of the steam pipe. CONSTITUTION:A steam pipe 40 is connected to casings 6, 7 between a pair of steam stop valves 2, 3 and a pair of governing valves 4, 5, and communicated with steam outlets at valve seats 11 of the steam stopping valves 2, 3. An overload valve 41 through which steam flows from the steam stopping valves 2, 3 is arranged on an intermediate part of the steam pipe 40. An introducing pipe 42 through which steam is introduced from the overloaded valve 41 into a turbine casing 1 is provided so as to connect to a steam outlet at a valve seat 29 of the overload valve 41 and to a steam inlet of the turbine casing 1. A rate of steam flowing from the steam stop valves 2, 3 into the overload valve 41 is equalized. In addition, only one overload valve 41 is provided, so that arrangement around a turbine is made compact and a manufacturing cost is reduced.
Patent JP-H03184298-A (JP)
Title: Discharge lamp lighting device
Inventor: IHARA AKIHIKO
IPC: F21V23/00
Filed: 1989-12-12
Abstract: PURPOSE:To make effective heat radiation of electromagnetic equipment and a switching element by arranging electromagnetic equipment on a position near to an output side terminal, contacting both the end parts of the iron core part of the electromagnetic equipment to a case inner surface, and arranging a switching element, to be fixed to a heat radiation plate, between the electromagnetic equipment and an input side terminal to fix the heat radiation plate to the case. CONSTITUTION:A case 21, electromagnetic equipment such as a transformer 41 having an iron core part 44 contained in the case 21, a switching element 51 such as a transistor built in the case 21, and an input side terminal 33 and an output side terminal 34, arranged in the opposite side respectively with the case 21, are provided. An electromagnetic equipment 41 is arranged on a position near to the output side terminal 34, both the end parts of the iron core part 44 of the electromagnetic equipment 41 are directly or indirectly contacted to the case 21 inner surface, and the switching element 51 fixed to a heat radiation plate 53 is arranged between the electromagnetic equipment 41 and the input side terminal 33 to fix the heat radiation plate 53 to the case 21. This permits the effective heat radiation of heat, generated with the electromagnetic equipment 41 and the switching element 51, to the case outside.
Patent JP-H08173522-A (JP)
Title: Optic lens material
Inventor: MARUYAMA KUNIO
IPC: C08F20/10
Filed: 1994-12-26
Abstract: PURPOSE: To provide an optic lens material which has a low tacking property, low moisture content, high refractive index, good flexibility and is easy to be handled, by making the lens material formed out of a polymer which is composed of a polymerization component in which a monomer expressed by a specified formula is contained and the composition containing a cross-linking agent. CONSTITUTION: This optic lens material is formed by a polymer which is obtained from polymerization of a polymerization component containing a monomer (A) which is expressed as a formula, such as 2-hydroxy-3- phenoxypropyl (meth)acrylate and of the composition containing a cross-linking agent. Where, R<1> is hydrogen atom or methyl group, R<2> to R<6> are respectively hydrogen atom, alkyl group, alkoxyl group, hydroxyl group, carboxyl group independently, and (n) represents an integer of 1 to 10. The amount of monomer (A) used is made to be 15∼99weight% of weight components so as to fully exert its effect of improving flexibility, reducing a tacking property, and increasing refractive index, especially 25weight% is preferable.
Patent JP-H03185269-A (JP)
Title: Controller for engine equipped with automatic transmission
Inventor: KASHIWABARA MASUO
IPC: B60W10/04
Filed: 1989-12-14
Abstract: PURPOSE:To reduce the output torque of an engine so as to reduce shock caused by lockup and shorten the time required for the shift to lockup by subjecting ignition timing to retreat correction when predetermined conditions of transition to lockup are detected. CONSTITUTION:Under predetermined operating conditions of an engine (a) a lockup mechanism (c) is controlled by a lockup control means (b) so that a driving shaft provided on the side of the engine (a) is directly connected to a driven shaft on the side of a torque converter. In this case, transition to lockup is detected by a means (d) when the lockup mechanism (c) is actuated. When predetermined conditions of transition to lockup are achieved the ignition timing of the engine (a) is subjected t retreat correction according to the present engine rotating speed; i.e., the output torque of the engine is reduced. Shock caused by lockup is thereby reduced and also the time required for the shift to lockup is shortened.
Patent JP-H10160491-A (JP)
Title: Information presenting system, information display device, and information presenting device
Inventor: FUJIWARA TOSHIO
IPC: G06Q50/10
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To present information considering the time when user will actually arrive at, with regard to provision of the information on facilities where availability of service changes depending on time. SOLUTION: The information display device 1 mounted on a moving body 6, and the information presenting device 2 connected to the information display device 1 through an communication circuit 5, are provided. The information display device 1 demands facility information which a user wants to the information presenting device 2, while informing the user of facility information presented by the information presenting device 2. The information presenting device 2 retrieves, among the facility information obtained from a facility 3, a facility information which agrees with use's requirement. Further, an arrival time to the facility 3 specified by the retrieved facility information for the moving body 6 is anticipated, and only the facility information on facility 3 wherein the user can receive service is presented to the information display device 1.
Patent JP-H04196367-A (JP)
Title: Photodetector
Inventor: KOJIMA HIDETSUGU
IPC: H01L31/10
Filed: 1990-11-28
Abstract: PURPOSE:To obtain binary data on whether or not the title photodetector is irradiated with light by a method wherein a ferroelectric layer is provided onto a region sandwiched between two second conductivity type semiconductor regions formed in a first conductivity type semiconductor substrate, and a light transmitting electrode is formed on the ferroelectric layer. CONSTITUTION:Two N<+>-type semiconductor regions 11 are formed on a P-type semiconductor substrate 10. A ferroelectric layer 13 is provided onto a region 12 sandwiched between the two N<+>-type semiconductor regions 11 on the P-type semiconductor substrate 10, and a light transmitting electrode 14 is formed on the ferroelectric layer 13. The P-type semiconductor substrate 10 is formed by adding B atoms to an Si substrate as acceptor atoms, where the ratio of B to Si is 1/1X10<6>, and the substrate 10 has a resistivity of 2OMEGA.cm or so. The N<+>-type semiconductor region 11 is formed by adding P atoms to the P-type semiconductor substrate 10 as donor atoms, where the ratio of P to Si is 1/1X10<4>, and the region 11 has a resistivity of 0.03OMEGA.cm or so. By this setup, binary data on whether or not the photodetector is irradiated with light is obtained.
Patent JP-2000144284-A (JP)
Title: High-strength and high-conductivity copper-iron alloy sheet excellent in heat resistance
Inventor: MIWA YOSUKE
IPC: H01L23/50
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a Cu-Fe type copper alloy hard to be softened in the case of being annealed for removing residual stress generated by punching working while maintaining characteristics such as strength, electric conductivity, solderability and plating properties or the like required as those of a copper alloy for electrical and electronic parts such as a lead frame or the like and also small in the reduction of electric conductivity. SOLUTION: This alloy sheet has a compsn. contg., by weight, 1.8 to 2.6% Fe, 0.01 to 0.1% P, 0.05 to 0.5% Zn, one or >= two kinds among Zr, In, Sn, Si, Be, Al and Mn by 0.005 to 0.1% in total, Ni, Cr and Co respectively by 0.03% as simple substance and by <=0.05% in total of >= two kinds, <=100 ppm O, <=10 ppm H, and the balance substantial Cu with inevitable impurities.
Patent JP-H06178494-A (JP)
Title: Ac generator for automobile
Inventor: OKAMURA MASAKI
IPC: H02K5/22
Filed: 1992-12-02
Abstract: PURPOSE:To improve the operability of assembly and further to make prevention of noise possible such as radio noise by a method wherein an output terminal prepared by putting a bolt and a capacitor in one body with synthetic resin is connected between an output terminal in the axial direction and a bowl- shaped cover from outside of an AC generator. CONSTITUTION:A bowl-shaped cover 1 supporting a rotating shaft, an output terminal 2 in the axial direction connected to a rectifier projecting outside this cover 1, and an output terminal 4 connected to the output terminal 2 in the axial direction, directed toward the direction of the circumference of the cover and connected with the outside, are provided. This output terminal 4 has a construction wherein a capacitor 8 is disposed on the lateral side of a bolt 4c having a projecting part, the positive pole of the capacitor being connected through a terminal 8a to a seat 4d for fixing a terminal on the vehicle side. The negative pole thereof is connected to the bowl-shaped cover l through a terminal 8b on the occasion of fastening with a nut 5. Accordingly, the output terminal 2 in the axial direction and the output terminal 4 in the circumferential direction can be connected together outside the cover.
Patent JP-H02170204-A (JP)
Title: Condition setting system
Inventor: MIYAZAKI TAMAKI
IPC: G06F3/048
Filed: 1988-12-23
Abstract: PURPOSE:To decrease the setting frequency of a condition setting list by patterning the display conditions with combination of plural pieces of control information to turn this pattern into a number and securing the coincidence between the pattern number and the TAG number showing a place which is displayed based on the display conditions. CONSTITUTION:A fixed screen is displayed on a CRT 10 and a TAG No 9 is added to the fixed screen to show a specific position on the screen where a mobile screen is displayed. Then a condition setting list is produced for setting the relation with the control information on the input signals received from an actually controlled device, the bits of a process variable, the word data, etc. The contents of the condition setting list includes the TAG No 9, the process variable name, the input signal name, and various conditions for display, etc. In this case, plural input signal names, process variables can be set and a situation can be set in accordance with the situation set under the actual process control with use of a combination pattern of those signal names and variables. At the same time, the combined pattern is enumerated and the end of the TAG No 9 is set equal to this pattern number. As a result, the number of settings is decreased.
Patent JP-H01164685-A (JP)
Title: Frame structure of saddling type car
Inventor: YAMANO ATSUSHI
IPC: B62K5/06
Filed: 1987-12-21
Abstract: PURPOSE: To sufficiently secure the stroke length in the vertical direction of a front wheel by integrally forming the front end sections of a front frame and a lower frame, and supporting an arm supporting the front wheel on an integrally formed portion. CONSTITUTION: A front cage 1 is provided with an upper frame 3 arranged nearly horizontally on a vehicle, a lower frame 4 arranged nearly horizontally below the vehicle, a front frame 5 connecting the front end sections of the upper frame 3 and the lower frame 4, a main frame 6 connecting the rear end sections of the upper frame 3 and the lower frame 4, and a down frame 7 connecting the front frame 5 and the lower frame 4, and it is formed into a cage shape by these frames. Since the front end sections of the front frame 5 and the lower frame 4 are integrally formed, the length of an arm supporting a front wheel can be extended without widening the width of the vehicle, and the stroke length in the vertical direction of the front wheel can be sufficiently secured.
Patent JP-H03184673-A (JP)
Title: Method and device for automatic changing of electrode chip for resistance welding
Inventor: KUSANO KAZUYOSHI
IPC: B23K11/31
Filed: 1989-12-13
Abstract: PURPOSE:To automatically change electrode chips by using arm levers whose angles are made rotatable properly so that new electrode chips are easily inserted into recessed parts of both upper and lower surfaces of the tips of the arm levers. CONSTITUTION:Welding robot guns B and B are pressurized and operated in the upper and lower pressure sandwiching direction and the electrode chips A and A are inserted into the upper and lower recessed parts 3 and 3 of the tip of an arm lever 2, respectively. Here, when eccentric cams 4 and 4 are operated to rotate, the eccentric cams 4 and 4 bite into the chips A and A and give torsional motion to take out the electrode chips A and A. A forked arm lever 1 is then operated to rotate by 190 deg. and the arm lever 2 is retreated from the intermediate position of the robot guns B and B. The new electrode chips A and A are inserted into the recessed parts 8 and 8 of both surfaces of the tip of an arm lever 7 in advance. When the robot guns B and B are then operated and the tips thereof are pressurized and inserted into the new chips A' and A' of the recessed parts 8 and 8 of the tip of the arm lever 7, the new electrode chips A' and A' are taper-fitted into the tips of the welding robot guns B and B. The arm lever 7 is then operated to turn and retreated from the intermediate position of the robots B and B.