baber/WOPTO huggingface dataset:
Patent JP-H10322915-A (JP)
Title: Protection circuit and battery unit
Inventor: SAEKI MITSUO
IPC: H02J7/00
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent a battery unit from being degraded and its life from being shortened, even if a short-circuit trouble occurs by outputting, to a switching element, a signal which becomes active if the voltage of a battery cell in a cell part is out of a prescribed range. SOLUTION: A battery unit 1 is formed with cell parts E1 , E2 which are connected in parallel, power supply terminals 9, 10, switching elements 5 to 8, and a voltage-monitoring circuit 2, and the power supply terminal 9 is connected to the first terminals of the cell parts E1 , E2 , and power supply terminal 10 is connected to second terminals. The switching elements 5 to 8, which electrically connect the first terminal of the corresponding cell part to the power voltage supply terminal 9, cut off electrical connection in response to active signals. The voltage-monitoring circuit 2 outputs a signals which becomes active, when the voltage of one battery cell in the cell part is out of a prescribed range for the cell parts E1 , E2 , to the corresponding switching element.  It is thus possible to prevent a unit from being degraded and its life from being shortened, even if a short-circuit trouble occurs.
Patent JP-H0920022-A (JP)
Title: Method and device for writing elliptic spot on thermal medium
Inventor: SEUN HO BAKU
IPC: B41J2/32
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To prevent the excessive phototransmission by the excessive removal of a material from a heat medium or a contour artifact due to the excessive phototransmission of a prior art from occurring and thereby improve the quality of an image. SOLUTION: In a system for forming written elliptical spots using the head of a single general laser diode array 130, a beam generated by the array is formed into an elliptical spot, and at the same time, plural lines are written by scanning a heat medium 156 transversely.
Patent JP-H11318912-A (JP)
Title: Forcep
Inventor: HASHIGUCHI TOSHIHIKO
IPC: A61B17/28
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a forcep that can improve safety by making the opening/ closing operation of a working member possible even in the case of the generation of rupture due to specified force or more being applied to an operating shaft for transmitting the operating force of an operating part to the working member at the tip. SOLUTION: In a forcep used together with an endoscope, an operating shaft 7 for transmitting advancing/retreating motion generated by opening/ closing operation of an operating part, to a working member at the tip is provided with a rupture pin 21 serving as first operating force transmission mechanism ruptured or separated when specified force or more is imparted in the advancing/retreating direction, and a securing pin 22 serving as second operating force transmission mechanism connected having a floating hole 17 formed of an oblong hole in the advancing/retreating direction of the operating shaft 7.
Patent JP-S6110682-A (JP)
Inventor: KOJIMA TAKESHI
IPC: E04B1/30
Filed: 1984-06-22
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-S6020634-A (JP)
Title: Cmos logical circuit
Inventor: NUKIYAMA TOMOJI
IPC: H03K19/096
Filed: 1983-07-15
Abstract: PURPOSE:To attain high speed operation by eliminating the need for an inverter for the purpose of phase matching of each stage. CONSTITUTION:In the i-th stage and the (i+1)th stage constituting a carry circuit comprising a full adder or the like by a Domino circuit, an N-channel positive logical circuit comprising n11-n15 clipped between a point being pulled up and a point being pulled down by an N-channel transistor (TR) n10 includes an j-digit output C as an input during a sampling period of a P-channel TR p10 during the precharge period of the i-digit, i.e., while a clock phi is 0. Further, in the (i+1)-th digit, a negative logical circuit comprising P-channel TRs p21-p25 clipped between a P-channel TR n20 pulled down for an output point D during the precharge period, i.e., while the clock phi is 0 and a point pulled up by an N- channel TR n20 while the clock phi is logical 1 includes a j-digit output C as the input. The Domino circuit is formed by the positive logical circuit as mentioned above and a negative logical circuit comprising elements being complementary to the elements controlled by the input including at least one output of the said positive logical circuit and costituting the positive logical circuit.
Patent JP-S5252872-A (JP)
Title: Method of treatng used h2s-absorbing liquid
Inventor: KOIKE SAKAE
IPC: B01D53/34
Filed: 1975-10-27
Abstract: PURPOSE: In neutralizing a used H 2  S-absorbing liquid, by carrying out the reaction in the presence of aromatic hydrocarbons, sulfur and tar as by-products are maintained in a soltuion state to prevent trouble. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07334753-A (JP)
Title: Automatic vending machine having incorporated microwave oven
Inventor: MATSUDA TETSUO
IPC: B65D81/34
Filed: 1994-06-10
Abstract: PURPOSE:To provide a microwave-oven-incorporated automatic vending machine which holds article at a proper attitude in the conveyance process from an article storage box to an article vending opening and can have the article vending opening arranged at a relatively high position. CONSTITUTION:According to a vending command, the article A which is discharged from the article storage box 4 is cooked in the microwave oven 5 and then conveyed to the article vending opening 11. This automatic vending machine is equipped with an article column 8 in which articles A are thrown, one by one, a 1st opening/closing means 14 which opens and closes the payoff opening 12 formed in the bottom part of the article storage box 4 and the carry-in opening 13 formed in the top surface of the microwave oven 5 at the same time, an upward/downward conveying means 15 which moves to right below the article column 8 to receive an article A thrown out of the article column 8 and moves down after receiving the article A to carry the article A in the microwave oven 5 through the carry-in opening 13, a 2nd opening/closing means 18 which opens and closes the carry-out opening 17 formed in the front surface of the microwave oven 5, and a forward/backward conveying means 16 which receives the article A carried in the microwave oven 5 from the upward/downward conveying means 15 and carries the articles A to the article vending opening 11 through the carry-out opening 17.
Patent JP-S61288563-A (JP)
Title: Digital color picture processor
Inventor: MURAI KAZUO
IPC: H04N1/40
Filed: 1985-06-14
Abstract: PURPOSE:To reduce color mis-alignment due to overflow and underflow correction as the result of edge emphasis by applying edge emphasis including MTF correction after color correction processing. CONSTITUTION:In applying gradation expression with the area gradation, an MTF correction circuit to improve the resolution of a picture completes color correction processing comprising gamma correction processing, masking processing, UCR processing and black generation processing and the further processing is performed by a gradation processing circuit. The 1st processing system is provided with an 8X8 averaging circuit 150 and a density pattern processing circuit 153 and applies gradation processing by the density pattern method. An edge emphasis circuit 152 of the 2nd gradation processing system is a 2-dimension space filter and amplifies the density change of the area data when the input data has a density level change, that is, edge information exists to emphasize the edge.
Patent JP-H01299839-A (JP)
Title: Surface-treated plastic film
Inventor: ITAKURA ITSUO
IPC: B41M5/52
Filed: 1988-05-27
Abstract: PURPOSE:To obtain a surface-treated plastic film having excellent running performance and setting and a good balance between hydrophilicity and oleophilicity, by forming a specified porous inorganic/organic composite layer on the surface of a plastic film. CONSTITUTION:100 pts.wt. ethylenic monomer [e.g., methyl (meth)acrylate], 0.1-20 pts.wt. silane monomer (e.g., divinyldimethoxysilane) and 0.1-200 pts.wt. colloidal silica of a particle diameter of 1-100mum are subjected to emulsion polymerization in an aqueous medium in the presence of an anionic or nonionic surfactant to obtain a water-soluble resin dispersion. Said resin dispersion is applied to at least either surface of a plastic film (e.g., PE film) and dried to form thereon a porous inorganic/organic composite layer having a pore diameter of 5-500mmum and 5-1000pores/m<2>.
Patent JP-S62286213-A (JP)
Title: Fly-back transformer
Inventor: NAGAI TAKAYA
IPC: H01F38/42
Filed: 1986-06-04
Abstract: PURPOSE:To prevent The generation of leakage flux by a method wherein a core gap is provided only in the part where a primary coil and a secondary coil are arranged, and the polished surfaces of a set of cores are butted with each other where the primary and the secondary coils are not arranged. CONSTITUTION:A secondary coil 4 is arranged outside a primary coil 3. Between two core gaps GO1 and GO2 at two places generated when a pair of coils 1 and 1' are combined with coils 3 and 4, one of core gaps wherein the primary coil 3 and the secondary coil 4 are not arranged is made zero, and gap paper 2 to be used for formation of gap is inserted into the core gap GO 2 whereon coils 3 and 4 are arranged. To be more precise, the polished surfaces of a set of cores are butted with each other in the part where the primary coil and the secondary coil are not arranged. as a result, the leakage of magnetic flux generating on the core gap part can be reduced to the minimum, the effect inflicted on the circumferential circuits and machines can be reduced, and the distance between the transformer and the machines located on the circumference of the transformer can be shortened.
Patent JP-S5654515-A (JP)
Title: Numeric controller
Inventor: MIYA KOUSUKE
IPC: G05B19/409
Filed: 1979-10-08
Abstract: PURPOSE: To facilitate key operation by making it possible to input the same data repeatedly in sequence through single key switch operation.  
     CONSTITUTION: With key 1 in number key group 10c depressed, its signal is supplied to AND circuit 25 by way of key-switch signal receiving-converting circuit 20c. Then, AND circuit 25 supplies an on-signal to oscillating circuit 26, which oscillates to supply the 1st on-pulse to input data memory processing circuit 3 via AND circuit 27. It this case, when key 1 is being depressed until the n-th on-pulse is outputted from oscillating circuit 26, a 1 signal is sent (n) times to input data memory processing circuit 3 via AND circuit 27, and consequently the same effect that key 1 is depressed (n) times can be attained eventually. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06341865-A (JP)
Title: Connecting structure of terminal pin of display measuring instrument
Inventor: MIYAGAWA ISAO
IPC: G01D11/24
Filed: 1993-05-31
Abstract: PURPOSE:To smoothly perform the mounting operation of a display measuring instrument onto an opposite member and to prevent the deformation of a terminal pin and a connecting terminal at the opposite member. CONSTITUTION:A rod-shaped terminal pin 3 is pushed into an insulating and hollow cylindrical pin-holding part 4 for a display measuring instrument body 2. A guard part 10 is formed at the terminal pin 3. In addition, a recessed part 6 which houses the guard part 10 so as to be displaceable is formed on the inner circumferential face of the pin-holding part 4, and the terminal pin 3 can be tilted and moved by using the guard part 10 as a fulcrum.
Patent JP-H04354978-A (JP)
Title: Yarn wiping and yarn condition driving device for two-needle sewing machine
Inventor: ODA HIROSHI
IPC: D05B65/06
Filed: 1991-05-31
Abstract: PURPOSE:To perform a series of motions such as yarn cutting, yarn lifting and yarn wiping for each sewing machine head always assuredly and synchronously by a method wherein wiper devices and yarn conditioning units for a pair of sewing machine heads are operated while being mechanically interlocked by a common main action rod. CONSTITUTION:When a sewing motion is compelted, and a stopper device, which is not shown in the sketch, is released, an L shaped arm L turns clock- wise, and a main action rod 5 which is interlocked the arm L moves to the right in the sketch. For this reason, a first link 6 which is pivotally supported by the main action rod 5 turns counterclickwise, and at the same time, a second link 26 which is also pivotally supported by the main action rod 5 turns clokwise. Then, first and second wiper action rods 9, 29, and first and second yarn coditioning action rods 10, 30, which are respectively connected to the first and second links 6, 26, are simultaneously operated. As a result, the wiper devices and yarn conditioning units are respectively operated, and yarn cutting, yarn lifting and yarn wiping front half motion are simultaneously performed at a movable sewing machine head 2 and a fixed sewing machine head 21.
Patent JP-H06338322-A (JP)
Title: Nickel active material for alkaline storage battery and manufacture thereof
Inventor: YAMAWAKI AKIFUMI
IPC: H01M4/52
Filed: 1993-05-31
Abstract: PURPOSE:To obtain the nickel active material for alkaline storage battery having the excellent activity, and to obtain the manufacture of such a nickel active material by accelerating the solidification and solution of zinc and nickel. CONSTITUTION:In a positive electrode using nickel hydroxide, which includes zinc, as the main active material thereof, zinc is included at 6 mole % or less in relation to nickel in the active material, and a space between the crystal surfaces of the (001) plane of the nickel hydroxide active material is set at 4.74Angstrom . Powder of nickel hydroxide is used for the active material, and alkali solution is made to act on the nickel salt to generate the nickel pole active material. In this manufacture, zinc is added in the alkali solution previously.
Patent JP-H1055346-A (JP)
Title: Neural network circuit
Inventor: MARUYAMA MASAKATSU
IPC: G06T7/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To enable an additional learning of an initial load value by a neural network circuit which performs a speed and an image recognizing processed, etc., even when a weight memory stored with many initially learnt load values (initial load values) is composed of a ROM. SOLUTION: This circuit is equipped with the weight memory 203 which holds many initial load values of a neural network. A difference value memory 218 is added which is composed of an SRAM storing difference values between the load values in the weight memory 203 and load values after additional learning. When input data is recognized, an adder 213 adds the initial load value of the weight memory 203 to the difference value of the difference memory 218 and the added load value is used to calculated the output value of each neuron of an output layer. Therefore, the fast additional learning is enabled by adding the difference value memory having small capacity, and a new numeral, a character, etc., can excellently be recognized without any error.
Patent JP-S5919972-A (JP)
Title: Toner density detector of electrophotographic copying machine
Inventor: OOSUMI JIYUNICHI
IPC: G03G15/08
Filed: 1982-07-26
Abstract: PURPOSE:To perform an envelope detection of the output signal of a photodetecting element efficiently and to make a high-precision adjustment of density, by holding the peak of the output signal of the photodetecting element and resetting the resulting signal at every period of a carrier component. CONSTITUTION:The output of the photodetecting element, i.e. voltage e1 to a terminal TA is passed through a peak holding part 20 to perform specific operation, and a rectangular wave conversion part 40 performs conversion into a rectangular wave signal e4 corresponding to the period of the carrier component. Consequently, the 1st reset pulse generation part 50 generates and output the 1st reset pulse e5 and the 2nd reset pulse generation part 70 generates and outputs the 2nd reset pulse e7. Every time the 1st reset pulse e5 is applied, a holding part 30 holds it in a holding capacitor 33 for the time of its width T1 to generate the envelope detection waveform with extremely high detection efficiency. Thus, the adjustment of density is made with high precision.
Patent JP-H08281486-A (JP)
Title: Method for welding joint part of steel column and beam and backing strip
Inventor: SHIMANUKI HIROSHI
IPC: B23K37/06
Filed: 1995-04-07
Abstract: PURPOSE: To decrease brittle fracture accidents from welded joint parts in case heavy load acts thereon by using steel products having the yield stress and tensile strength lower than the yield stress and tensile strength of columns, beams and weld metal as backing strips. CONSTITUTION: The steel products having the yield stress and tensile strength lower than the standard min. yield stress and standard tensile strength of the columns 1, the 2 beams and the weld metal 5 are used as the backing strips 4 at the time of welding the joint parts of the steel columns and beams. Further, the backing strips 4 having the yield stress and tensile strength lower by 30% than the yield stress and standard tensile strength of the columns 1, beams 2 and weld metal 5 to be used are preferably used when the tensile stress of the columns 1, beams 2 and weld metal 5 to be used is >=325N/mm<2> . As a result, the backing strips 4 are liable to be deformed in the weld zones and, therefore, the increase in stresses according to the deformation of the stress concentrated A parts is relieved when the heavy load acts on the weld zones in the event of earthquakes, etc.  Consequently, the breaking strength of the welded joint parts is improved.
Patent JP-H04354917-A (JP)
Title: Suction port body of electric vacuum cleaner
Inventor: OMOTO SHUHEI
IPC: A47L9/28
Filed: 1991-05-31
Abstract: PURPOSE:To reduce frictional force which is added to a protuberance due to contact with a surface to be cleaned and prevent the protuberance from being worn by a method wherein, when the protuberance passes through between the outer peripheral surface of a turning body and a surface to be cleaned, the turning body which is supported to be vertically movable moved upward resisting to the energizing force of an energizing means. CONSTITUTION:When a protuberance 59 passes through between the outer peripheral surface of a turning body 58 and a surface to be cleaned in order to turn the turning body 58, the turning body 58 moves upward resisting to the energizing force of a coil spring 64 accompanying the passing of the protuberance 59 because the turning body is supported to be vertically movable. For this reason, frictional force which is added to the tip of the protuberance 59 due to contact with the surface to be cleaned 52 is reduced. Therefore, wear of the protuberance 59 accompanying the reversal of the forward direction of the suction port main body is prevented from happening. When the rotating direction of motor is reversed by switching a switch 62 by a pressing body 61, the rotating directions of a rotary blade and running rollers are reversed.
Patent JP-H0424185-A (JP)
Title: Battery cooling structure of electric vehicle
Inventor: SHIMOYAMA HIROSHI
IPC: H01M50/249
Filed: 1990-05-18
Abstract: PURPOSE:To cool a battery for an electric vehicle with high efficiency all the time by forming an intake port which takes in air by ram pressure at the time of vehicle running and an exhaust port in a battery box, and installing a cooling fan which is driven at least during battery charging in the air flow. CONSTITUTION:In a scooter type motorcycle, a battery box 10 which houses a battery Ba in it and whose upper part is covered with an opening and closing cover 101 is disposed in a space between the left and right side members F21 and F22 of a central frame F2. A tubular intake port 102 engaged with a connecting pipe F11 which protrudes rearward to the lower edge of a front frame F1 in the front part of the battery box 10, and an exhaust port 103 in the rear part of the battery box. An air intake port F12 is disposed at the upper end of the front frame F1, and air is supplied into the battery box 10 by ram pressure at the time of running and is exhausted from an exhaust port 103. Besides, a battery cooling motor 84 provided with a cooling fan 83 is mounted inside the intake port 102 and is driven during charging while ram pressure is not available.
Patent JP-S5920530-A (JP)
Title: Method of controlling idling of diesel engine
Inventor: KAWAMURA HIDEO
IPC: F02D41/08
Filed: 1982-07-26
Abstract: PURPOSE:To enable stable idling independently of the load upon an engine, by providing a lever drive means for shifting the position of an accelerating lever and by appropriately controlling the means depending on conditions at the time of the idling. CONSTITUTION:When the highest set level for rotational frequency is sent out by a rotational condition setting circuit 73 on the basis of a warmup signal HS at the starting of an engine, a cylinder position setting circuit 74 gives an all- solenoid-valve-selection signal to a drive circuit 75 to open all solenoid valves 6a-6c. Consequently, the pistons 53-55 of a digital cylinder 5 are moved rightward and an accelerating lever 4 is turned to the highest set rotational frequency position through a rod 51. After the arrival of the warmup signal HS, the solenoid valves 6a, 6c are closed one after the other at an interval of n seconds and the rod 51 is gradually moved back so that the rotational frequency of idling is gradually decreased. When a detection circuit 72 has found out hunting from the output of a rotation sensor 70, the solenoid valves 6a-6c are opened or closed depending on the output of the detection circuit.
Patent JP-S619239-A (JP)
Inventor: FUCHI TAKEKAZU
IPC: A01M29/28
Filed: 1984-06-25
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-S5462545-A (JP)
Title: Liquid receiver
Inventor: TAKEDA TOSHIROU
IPC: F25B43/00
Filed: 1977-10-27
Abstract: PURPOSE: To reduce the producing ratio of flash gas while ensuring a small size liquid receiver body, by making the inner diameter of a refrigerant suction pipe of the liquid receiver larger than the inner diameter of a refrigerant pipe connected to said suction pipe.  
     CONSTITUTION: A liquid receiver 1 is shaped by inserting and welding an upper end plate 3 and a lower end plate 4 to a body 2, the flow rate of condensed liquefied gas refrigerant becomes slow during the time when it passes through a suction pipe 10b because said refrigerant discharged from a condenser passes through the 1" suction pipe 10b, which inner diameter belongs to the larger side, from one side 3/4" connecting piping 5b and flows into the liquid receiver 1, the producing ratio of flash gas in the case when said refrigerant collides with the upper end plate 3 from an opening 11b at an upper end, and the height H of a surface 9b of refrigerant can be lowered, thus ensuring the small size liquid receiver 1 body. 
     COPYRIGHT: (C)1979,JPO&Japio