baber/WOPTO huggingface dataset:
Patent JP-H0220852-A (JP)
Title: Silver halide photographic emulsion
Inventor: UTSUDOROO GOODON MAKUDAGURU
IPC: G03C1/035
Filed: 1989-04-10
Abstract: PURPOSE: To improve the allowable photographic performances such as speed, contrast, fogging, high illuminance and low illuminance reciprocity low failure by selecting >=1 kind of novel ligand to be incorporated into a silver halide grain. CONSTITUTION: A transition metal complex having a transition metal and its ligand is included in the face-centered cubic crystal structure of a radiation- sensitive silver halide grain to change the photographic characteristic. For the purpose, the emulsion consists of the radiation-sensitive silver halide grain contg. a nitrosyl or thionitrosyl ligand and a transition metal selected from groups 5 to 10 elements of the periodic table and having a face-centered cibic crystal structure. The cubic crystal lattice structure contains a transition metal coordinated complex having at least one novel nitrosyl or thionitrosyl ligand to improve photographic perfoamces or preferably 6-coordination transition metal complex. Photographic characteristic is improved in this way.
Patent JP-H10284699-A (JP)
Title: Manufacture of semiconductor memory device
Inventor: KAWAI KENJI
IPC: H01L27/108
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To leave the part of a film formed on the sidewall of a core for forming the inner wall of the lower electrode of a cylindrical stacked capacitor by being etched only slightly by a method, wherein the shape of the core has a part where the dimension of the lower part is smaller than the dimension of an upper part. SOLUTION: A core 15, for forming the inner wall of the lower electrode of a cylindrical capacitor, is composed of a 1st core 13 and a 2nd core 14a. The shape of the core 15 has a part where the dimension of the lower part is smaller than the dimension of the upper part. A 2nd conductive film 16 is formed, so as to cover the core 15 and parts of the 2nd conductive film 16 formed on a 1st interlayer insulating film 9 and a 2nd interlayer insulating film 11 are removed by etching. At that time, overetching is applied in order to eliminate the etching remnant on a step part A. However, owing to the overhanging shape of the core 15, the part of the 2nd conductive film 16 deposited on the sidewall of the core 15 is etched only slightly and can be left.
Patent JP-S5425088-A (JP)
Title: Icebreaker
Inventor: KONDOU TETSUO
IPC: B63B35/08
Filed: 1977-07-25
Abstract: PURPOSE: To prevent an icebreaker from embrittling at low temperature at the icebreaking structure by providing means for heating the outboard of the stern thereof to positively heat the structure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63256293-A (JP)
Title: Uranami welding jig
Inventor: INAYAMA YOSHIAKI
IPC: B23K9/16
Filed: 1987-04-10
Abstract: PURPOSE:To permit assurance of a URANAMI bead shape and prevention of deformation even with materials to be welded of any shapes in URANAMI welding using non-consumable electrode type inert gas arc welding by interposing a nonmetal intermediate material in the contact part between the materials to be welded and penetration welding jig. CONSTITUTION:The URANAMI welding jig 1 having a port 2 for supplying an inert gas in order to prevent oxidation of URANAMI beads is used at the time of welding a work 4 having a curved surface by a TIG welding torch 6 having a non-consumable electrode 7 such as W electrode. The nonmetal intermediate material 9 made of ceramic, fluoroplastic, etc., having a groove 3 for passage of the inert gas is interposed in the spacing part between the work 4 and the jig 1 in this case and the top surface of the work 4 is pressed and fixed by a fixing jig 5, then the welding is executed by the torch 6. A difference in the heat transfer by a difference in the degree of the tight contact between the work 4 and the jig 1 is decreased by the presence of the intermedi ate material 9, by which the assurance of the uniform URANAMI bead shape under the same welding condition is permitted and the deformation of the pene tration beads is prevented.
Patent JP-S5423017-A (JP)
Title: Manufacture of low phosphorus steel
Inventor: HASHIO MORINORI
IPC: C21C5/46
Filed: 1977-07-23
Abstract: PURPOSE: To enhance operational efficiency in manufacture of a low phsophorus steel by a multistage converter tapping method, by providing a sliding gate to the tap hole of each converter so that a slag removing process in a ladle is omitted. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10262508-A (JP)
Title: Top ring for fishing rod and fishing rod provided therewith
Inventor: KONDO HIDEHIKO
IPC: A01K87/04
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod having a light-weight top ring which facilitates position alignment of an out guide and is capable of paying out the fishing line along as close to the rod axis as possible. SOLUTION: This fishing rod is provided with an out guide 1 and a to ring 5, wherein the top ring 5 attached to the tip top supports a guide ring R at a given distance from the tip top in the forward direction and guides the line with the rod inserted therein. This top ring not only enables smooth pay-out of the line along as close to the rod axis as possible but is light in weight because it supports only the guide ring. Further, the top ring or the out guide can protect the fishing rod against impact.
Patent JP-H01259408-A (JP)
Title: Heater controller
Inventor: YANOBU SEIICHI
IPC: G05D23/24
Filed: 1988-04-11
Abstract: PURPOSE:To obtain a stable output by turning off the gate signal of a triac in the range from a half cycle of a commercial power source before a zero- crossing point to a point just before the zero-crossing point and turning on the gate signal of the triac just after the zero-crossing point. CONSTITUTION:When outputs of heater driving circuits 13 and 14 are switched from the turning-on state to the turning-off state at a certain zero-crossing point of the commercial power source, gate signals of triacs 15 and 16 are turned off in the range from a half cycle of the commercial power source before the zero-crossing point to a point just before the zero-crossing point. When outputs of heater driving circuits 13 and 14 are changed from the turning-off state to the turning-on state at the zero-crossing point, a control signal which turns on gate signals of triacs 15 and 16 just after the zero-crossing point is outputted. Thus, heaters of plural systems having no taps for capability switching are used to perform the stable control free from the variance of output and power consumption, and no only the man-hour required for assembling and connection is reduced but also heaters are miniaturized.
Patent JP-S63254336-A (JP)
Title: Complex air conditioner for stores
Inventor: MATSUURA HIROHITO
IPC: F25B27/02
Filed: 1987-04-13
Abstract: PURPOSE:To enable an efficient operation to be performed in response to a variation of a load of air conditioning operation by a method wherein an entire electrical power is supplied to an air conditioner with an in-house power generator device driven by an engine having a power generating frequency of 50Hz and 60Hz can be changed over at any time being applied as a power supply device. CONSTITUTION:An in-house power generator device 1 is comprised of an engine 10, a three-phase AC power generator 11, a controlled power generation device 12 and an engine waste heat pump 13. The three-phase AC power generator 11 is driven by an engine 10 to generate 50Hz or 60Hz and this is connected to a waste heat pump 13, a coolant pump 48 and a cooing tower fan 29 and the like through a control power distributor 12. Such an in-house power generating power is connected to all the groups of air conditioners through a control power distributor, a power generating frequency is changed over manually or automatically according to parameters such as a condition of surrounding atmosphere and the number of persons occupied in a store and the like and thus the maximum capacity (output) of the entire group of the air conditioners can be totally controlled. A refrigerator can be automatically adjusted in output stage of one stage or two stages through an unloader control (a capacity adjusting device) and so it can accommodate 43% to 27% of the entire load.
Patent JP-S5714269-A (JP)
Title: Image pickup device for cubic picture
Inventor: IKUSHIMA HIROSHI
IPC: H04N5/56
Filed: 1980-06-30
Abstract: PURPOSE:To make easy the operation and to enable pickup of good quality, by converting the optical signal of two transmission line systems into one transmission system through an optical shutter and an optical waveguide and picking up the signal with one camera. CONSTITUTION:Rays of left and right pictures L, R obtained from a pair of optical lens systems 11L, 11R located at an interval almost equal to the interval of left and right human eyes are converted into the optical signal of two-transmission line system alternately in timing at an optical shutter 5. Further, an optical waveguide 12 providing reflecting mirrors 13L, 13R reflecting and transmitting the optical signal on the same optical axis and a half mirror 14, and a pickup device 15 converting the output light into an electric signal are provided. Further, a synchronizing signal generator 17 generating synchronizing signal which identifies the left and right pictures L, R, a power supply circuit 16 controlling the drive of drive motors 9L, 9R of an optical shutter 5 and a mixer 18 adding the output of a pickup device 15 to the said synchronizing signal to form a video signal, are provided.
Patent JP-H05290924-A (JP)
Title: Screw type connector cover
Inventor: SANO HIROSHI
IPC: H01R4/70
Filed: 1992-04-09
Abstract: PURPOSE:To provide the screw type connector cover, with which the work in a narrow part is facilitated without biting an electrical wire drawn from the rear end part of a connector between a bolt and a screwing working tool. CONSTITUTION:The inner wall 39a of a cover 39 is provided with a rib 59 as an electrical wire drawing direction control unit for controlling the drawing direction of plural electrical wires 63, which are drawn from the rear end part of a terminal housing chamber. The rear surface side of the cover 39 is provided with a tool insertion port 53, to which a tool 67 to be fitted to a head part 47a of a bolt 47 is inserted. Furthermore, a bolt projection port 61 for housing the head part 47a of the bolt 47 inside thereof is provided in the rib 59 so as to be communicated with the tool insertion port 53.
Patent JP-S59214891-A (JP)
Inventor: YAMAZAKI MINORU
IPC: H04N5/278
Filed: 1983-05-20
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-H11289310-A (JP)
Title: Transmitter
Inventor: KAMIYA HIROO
IPC: H04J3/06
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter which is able to obtain a synchronous clock necessary for communication from both of a high-speed side and a low-speed side of a line connection device and applied for various kinds of applications. SOLUTION: This device is equipped with line terminals (DSU) 62-1 to 62-n which are equipped in plural low-speed side lines connected to a line network 50, a line connection device 64 which is connected to these DSUs, the line network 50, and a large capacity base station 66 through a high-speed side line, time-division multiplexes data transmitted from the low-speed side line and outputs them to a terminal side and distributes time-division-multiplexed data inputted by the large capacity vase station 66 to the low-speed side line. This line connection device 64 outputs a clock obtained from a point T of the DSU 62-1 to 62-n to the large capacity base station 66 and uses it as a synchronous clock; and, at the same time, the device 64 outputs the clock to the line network 50 and performs synchronous communication in accordance with the clock inputted from the low-speed side.
Patent JP-S60232076-A (JP)
Title: Agent for promoting aging of raw meat
Inventor: OBATA KOUICHI
IPC: A23L13/00
Filed: 1984-05-03
Abstract: PURPOSE:To provide the titled substance having a specific structure consisting of fructose bonded to sucrose. Aged meat giving excellent taste and flavor when cooked can be prepared by injecting the agent forcibly to the raw meat after slaughter, and aging at a low temperature for a period shorter than the conventional aging process. CONSTITUTION:A 4-60wt% aqueous solution of the fructo-oligo-saccharide of formula (n is 2-4) (a low-calorific sweetener consisting of 1-3mol of fructose bonded to 1mol of sucrose) is injected forcibly into the muscle or vein of just- slaughtered raw meat block by e.g. pickle injector, etc., and the meat is stored at 2-4 deg.C for 12-24hr. The amount of the saccharide is selected to give a concentration of 1-5wt% in the raw meat. An aging effect same as the conventional process comprising the aging of untreated meat at the same temperature for 72hr can be attained by this process.
Patent JP-S5612068-A (JP)
Title: Double cam automatic eccentricity type variable pump
Inventor: MOROSE SEIICHI
IPC: F04B1/06
Filed: 1979-07-12
Abstract: PURPOSE: To convert the discharge amount of pump by controlling the coupling angle between two cams by a pin projectionally provided to an operating shaft fitted into one of two cams constituting the piston-driving cam of a radial piston type oil-pressure pump.  
     CONSTITUTION: The pin 6 provided projectionally to the operating shaft 5 moves in a sliding manner in the guide hole 4 of the first cam 2, and also the pin 6 and the operating shaft 5 move to the right while turning in the circumferential direction because the guide hole 4 is distorted at a fixed angle α in the circumferential direction. Since the pin 6 projects from the guide hole 4 and fits slidably in the  axial direction into the longitudinal groove 8 of the second cam 7, the second cam 7  is turned through as much as an angle θ in the circumferential direction as it  moves. Since the second cam 7 is fitted with an eccentricity of as much as M, the  center C is moved by C' as the second cam rotates and the eccentricity N from the  rotating center A is changed to N'. If N'>N is set in advance, the eccentricity can  be made larger and the discharge amount of the pump can be increased by turning  second cam 7 by the operating shaft 5. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5423879-A (JP)
Title: Simulation equipment
Inventor: YOKOGAWA KAZUYUKI
IPC: G09B9/00
Filed: 1977-07-25
Abstract: PURPOSE: To enable repeating training of a trainee by means of a simulation equipment for operator training of a heat power plant provided with the equipment to store the state at the past and restore to indicate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05105698-A (JP)
Title: Phosphonic acid derivative its production and use
Inventor: WAKIMASU MITSUHIRO
IPC: A61K38/55
Filed: 1992-04-09
Abstract: PURPOSE:To obtain the subject new compound having an endothelin transferase- inhibiting activity and useful as a therapeutic agent for hypertension, cardiac or cerebral circulation doseases or renal diseases, etc., by reacting a specific organic phosphorus compound and a dipeptide compound, and subsequently subjecting the reactional product to a protecting group-removing treatment. CONSTITUTION:An organic phosphorus compound of formula I [A is protected hydroxy; R1' is (substituted) hydrocarbon; X is halogen] (e.g. O-benzyl-p- phenetylphosphochloridate) is reacted with a dipeptide compound of formula II [Y is protected carboxyl; R2', R3' are (substituted) hydrocarbon] or its salt (e.g. N-t-butyloxycarbonyl-leucyl-tryptophan benzyl ester) and, if necessary, the reactional product is subjected to a protecting group-removing treatment to obtained the objective phosphonic acid derivative (salt) of formula III [R1-R3 are (substituted)hydrocarbon][e.g. N-(phenethylphosphonyl)-leucyltryptophan disodium salt[.
Patent JP-H06284005-A (JP)
Title: Phase synchronizing oscillation circuit
Inventor: IMAZATO MASAHARU
IPC: H03L7/187
Filed: 1993-03-24
Abstract: PURPOSE:To evade a step-out state even when the oscillation frequency of the phase synchronizing oscillation circuit including a voltage-controlled oscillator generating an output signal of frequency corresponding to the voltage level of an inputted control voltage is switched. CONSTITUTION:Charging and discharging operation is carried out in a pulling-in circuit 10 in response to a command for the switching of the oscillation circuit of this circuit by a channel switch 7. Consequently, this circuit varies the voltage level of the control voltage 8 within a specific voltage level range including a voltage level at which the circuit enters a synchronized state. This circuit, therefore, enters the synchronized state when the voltage level of the control voltage 8 becomes equal to the voltage level at which the circuit enters the synchronized state. The synchronized state is securely entered even when the capture range of a phase comparator 4 is narrow.
Patent JP-S5213188-A (JP)
Title: Feeding method and apparatus for mono cut sheet of explanation, etc. t o folding machine
Inventor: NOMURA KOUHEI
IPC: B26D5/30
Filed: 1975-07-21
Abstract: PURPOSE: To feed mono cut sheet piece by piece to folding machine systematically without error. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57206066-A (JP)
Title: Mos type read only memory device
Inventor: KITAZAWA SHIYOUJI
IPC: H01L29/78
Filed: 1981-06-12
Abstract: PURPOSE:To stock information without changes in the capacity component of a read only charge and discharge line by a method wherein the shapes of the gate regions composing an MOS transistor between two impurity diffused regions are different from each other. CONSTITUTION:Gate regions 4 and 5 are formed for the formation of an MOS transistor between an impurity diffused region 1 to be connected to a power cable and an impurity diffused region 2 to be connected to a common line for charging and discharging. The gate regions 4 and 5 are provided with grooves respectively d1 and d2 deep. The supply of electricity from the MOS transistor including the gate region 4 and the impurity diffused regions 1 and 2 is different from that coming from an MOS transistor incorporating the gate region 5 instead of the gate region 4. The electrical difference results in an information difference.
Patent JP-H08284700-A (JP)
Title: Vibration damping device for internal combustion engine
Inventor: TADA HIROSHI
IPC: F02B75/22
Filed: 1995-04-14
Abstract: PURPOSE: To effectively suppress vibration when a bank is suspended in an internal combustion engine equipped with a variable valve timing controller. CONSTITUTION: Valve closing timing for an exhaust valve and valve opening timing for an intake valve are controlled not to be matched to each other by a VVT 114 arranged to the intake valve driving camshaft 111 of a suspending side bank 11. By this control, inertial force generated in the valve closing timing for the exhaust valve and inertial force generated in the valve opening timing for the intake valve are added to each other so as to be prevented from being acted on an internal combustion engine as large vibration executing force. Further, the inertial force is countervailed by maximizing overlap amount of the bank suspended, so that vibration is suppressed effectively the more.
Patent JP-H07289683-A (JP)
Title: Bingo game device
Inventor: ITO MAKOTO
IPC: A63F3/06
Filed: 1994-04-27
Abstract: PURPOSE:To provide a bingo game device having the capability of naturally continuing a game without repeatedly generating the same number. CONSTITUTION:For a display control section 25 to perform display control for the indication of random numbers generated with a random number generation section 21 on a display section 3, a control section 26 starts a game, upon receipt of an operation signal from an operation input section 1, and random numbers of 1 to 75 are transmitted from the section 21 to the section 25 via the first operation. At the second and succeeding times of operation, the control section 26 causes section 21 to generate random numbers of 1 to 45, and random numbers obtainable from a total of the latest random numbers plus 15 plus the previous random numbers to be transmitted to the section 25.
Patent JP-H01261311-A (JP)
Title: Herbicide
Inventor: SATO MAKOTO
IPC: C07D209/44
Filed: 1988-04-12
Abstract: PURPOSE:To obtain a herbicide composition capable of selectively controlling weeds in soybean fields and peanut fields without phytotoxicity, by using a specific 2-substituted-4,5,6,7-tetrahydro-1H-isoindol-1,3(2H)-dione and alachlor, etc. CONSTITUTION:(A) A compound shown by the formula is blended with (B) N-methoxymethyl-2',6'-diethyl-2-chloroacetanilide(alachlor) or N--(2-methoxy-1- methylethyl)-2',6'-diethyl-2-chloroacetanilide(metrachlor) as active ingredients in the ratio of usually 1 pt.wt. component A and 2-100 pts.wt., preferably 4-60 pts. wt. component B to give a herbicide composition which has synergistically increased herbicidal power, enlarges herbicidal spectrum and can selectively destroy a wide range of weeds especially in soybean fields and peanut fields with a small amount without exerting phytotoxicity to as soybeans and peanuts.
Patent JP-H06297144-A (JP)
Title: Horizontal automatic fillet arc welding method
Inventor: KONO TAKAYUKI
IPC: B23K9/00
Filed: 1993-04-16
Abstract: PURPOSE:To continuously and efficiently perform a horizontal automatic fillet arc welding of a polygonal columnar structure in a clean working environment. CONSTITUTION:Tabs 55a, 55b are attached to the end parts 56a, 56b of a welding zone 56; a gate blocking is carried out by means of the tabs 55a, 55b to perform a multilayer welding by a cascade process at the end parts 56a, 56b; the end of the welded part is desirably shaped without gouging; and, in a clean working environment by eliminating noise and cutting dust scattering, a horizontal automatic fillet arc welding is performed continuously and efficiently on a polygonal columnar structure.
Patent JP-S59214717-A (JP)
Title: Liquid-level measuring method in hollow body
Inventor: HIOKI OSAMU
IPC: G01F23/28
Filed: 1983-05-21
Abstract: PURPOSE:To obtain distillation efficiency as designed, by probing the surface of vibrating liquid in a hollow body from the outside of the hollow body by an ultrasonic wave probe, capturing the change in a reflected wave, detecting the liquid level, thereby measuring the liquid level in a downcomer part, and grasping the state of the inside. CONSTITUTION:A probe piece B1 of an ultrasonic wave probe B is moved up and down along the outer wall surface of a distilling column and ultrasonic probing is performed. The pattern of the reflected wave appeared on a CRT B2 is identified, and the liquid level in each downcomer part A2 is detected. The ultrasonic wave probe B is constituted of the following parts: a transmitting part B3, which generates high voltage electric pulses and sends them to the probe B1; the probe piece B1, which converts electric pulse into an ultrasonic wave by a vibrator and converts the reflected wave into a voltage; an amplifier part B5, which amplifies the voltage generated in a vibrator based on the reflected wave; an attenuator (sensitivity adjuster) B6, which converts the received voltage into the size suitable for the CRT B2; a receiving part B4 comprising the amplifier part B5 and the attenuator B6; the CRT B2, which displays the voltage from the receiving part B4 on a vertical axis and the voltage from a time axis part B7 on a horizontal axis; and the like.