baber/WOPTO huggingface dataset:
Patent JP-H04356141-A (JP)
Title: Illuminator for plant factory
Inventor: TAZAWA SHINJI
IPC: A01G7/00
Filed: 1991-05-31
Abstract: PURPOSE:To improve operating efficiency in raising chambers, enhance cultivation effects with light and further wholly and homogeneously grow plants. CONSTITUTION:The upper part of two cultivation surfaces 12 in the longitudinal direction are extended and formed as tilted cultivation surfaces and light sources 14 are constructed in the upper spaces of the aforementioned tilted cultivation surfaces at a desired interval so as to enable vertical movement.
Patent JP-S5944114-A (JP)
Title: Method for adjusting frequency of coupled oscillator
Inventor: KAWASHIMA HIROFUMI
IPC: H03H3/04
Filed: 1982-09-07
Abstract: PURPOSE:To adjust the resonance frequency of an oscillator while the temperature characteristic of the oscillator is maintained under excellent conditions, by obtaining the primary temperature coefficient of the oscillator, by heating the oscillator to an optional temperature and dispersing the weights with laser in accordance with the temperature coefficient. CONSTITUTION:A GT-cut crystal oscillator utilizes the coupling of two oscillation modes. The oscillator is heated to a prescribed temperature by a heater. While the temperature of the oscillator returns to the original one from the heated one, the relation between the temperature and resonance frequency is measured and the primary temperature coefficient alpha of the oscillator is found. When weights 10-15 are put to the central part of the oscillator, the primary temperature coefficient alpha moves toward the positive side when the weights are dispersed by laser. When weights are put to the four corners of the oscillator, the primary temperature coefficient alpha of the oscillator moves toward the negative side when the weights are dispersed by laser. The adjustment of the resonance frequency is performed in accordance with the primary temperature coefficient alpha measured on the oscillator.
Patent JP-H11347277-A (JP)
Title: Arm shaft direct driving sewing machine
Inventor: SUZUKI ICHIRO
IPC: D05B19/12
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and facilitate assembling and maintenance by extending an arm from the upper side of a vertical drum part in the horizontal direction, and connecting an arm shaft rotatably supported on the arm and a motor shaft of a motor fixed to the right end face of the vertical drum part, which has the same shaft center as the shaft center of the arm shaft to each other by a connecting member. SOLUTION: A vertical drum part 2 is erected on the right upper surface of a bed 1, and an arm 3 is extended from the upper side of the vertical drum part 2 in the horizontal direction. An arm shaft 8 is rotatably supported on a bearing 9 supported on the arm 3, and a balance 11 and a needle bar 12 are moved up and down by rotation of a blanacing weight 10 fixed to the left end of the arm shaft 8. A lower shaft 13 is rotatably supported on the bed 1, and a timing belt 14 is suspended a timing pulley 15 fixed to the right side of the arm shaft 8 and a timing pulley 16 fixed to the right end of the lower shaft 13 in the vertical drum part 2. A motor 17 has a motor shaft 18 on the left, and a shaft 20 to which a pulley 19 is fixed on the right, and the right end of the arm shaft 8 and the motor shaft 18 of the motor 17 are connected to each other by a collar 23 as a connecting member.
Patent JP-S5279239-A (JP)
Title: Protective relay system
Inventor: KOTANI GENZABUROU
IPC: H02H3/40
Filed: 1975-12-25
Abstract: PURPOSE: To prevent not to respond to an accident in the rear by means of providing an overcurrent detecting element on the side of phase of lead and an overcurrent detecting element on the side of phase of lag on a distance element in the short circuit direction, when both of them work, it may give the output of the distance element in the short circuit direction. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0819321-A (JP)
Title: Washing apparatus for ground-working machine
Inventor: KANEMITSU MIKIO
IPC: A01D45/26
Filed: 1994-07-07
Abstract: PURPOSE:To wash a ground-working machine of a vegetable remainder-collector to remove adhered soil and soil pathogenic bacteria at an arbitrary position on occasion after collection of vegetable remainder. CONSTITUTION:Hitch frames 40, 40 of a vegetable remainder-collector 11 is provided with a vehicle-washing pump 47 and a tank 52. A suction hose 50 of the vehicle-washing pump 47 is connected to the tank 52 and a discharging hose 51 is connected to a nozzle 53 at its front end.
Patent JP-H0323088-A (JP)
Title: Method of high damping steel sheet
Inventor: KO TAKAO
IPC: B23K20/04
Filed: 1989-06-19
Abstract: PURPOSE:To continuously obtain a non-resin type high damping steel sheet having an excellent high damping characteristic in a simple process by applying pulsative current with a conductive roll between two steel sheets on which electrically conductive powder is interposed at a prescribed distribution, and joining both steel sheets through electrically conductive powder. CONSTITUTION:Electrically conductive powder 3 is distributed on a steel sheet 1a on one side at a prescribed concentration, then, the other steel sheet 1b is lapped over it. As pulse current is applied by the conductive roll 4 to the lapped steel sheets 1a, 1b, they are rolled down to continuously manufacture a high damping steel sheet. Besides, the steel sheets 1a, 1b are moved on a horizontal guide plate and the guide plate serves as a ground plate. Consequently, the steel sheets 1a, 1b receive pulse current between the conductive roll 4 and the guide plate. Usually, as electrically conductive powder 3 is distributed on the steel sheet 1a, the steel sheets 1a, 1b are welded.
Patent JP-H08164890-A (JP)
Title: Device and method for receiving oil leaking from double hulltanker after being damaged by stranding
Inventor: ROBAATO DEII GOORUDOBATSUCHI
IPC: B63B25/08
Filed: 1995-06-22
Abstract: PURPOSE: To accommodate leaked oil by disposing first and second portions respectively below and above the sea level of a tanker when a cargo tank is laden with crude oil whose specific gravity is equal to or less than a specific value, and setting the volume of the cargo tank to exceed a level equal to a specific proportion of a maximum allowable operating draft and to be less than a volume below the same level of a compartment. CONSTITUTION: The draft of a tanker 10 is such that when a cargo tank 38 is laden with crude oil having a specific gravity of 0.9 or less, respective first portions of the height of the tanker, the volume of the cargo tank 38 and the volume of an interhull compartment 50 are disposed below sea level 46 around the tanker 10 and respective second portions of the height of the tanker, the volume of the cargo tank 38 and the volume of an interhull compartment 56 are disposed above the sea level 46. The volume of the cargo tank 38 exceeds a level equal to 111% of a maximum allowable operating draft and is less than a volume below the same level of the interhull compartment 50. Thus, oil can be prevented from leaking out even if the bottom 44 of a bottom wall 14 is damaged.
Patent JP-S5811241-A (JP)
Inventor: KIMURA MASAO
IPC: E04G21/14
Filed: 1981-09-30
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-H07327569-A (JP)
Title: Fishing rod-supporting tool
Inventor: MASUDA TAKASHI
IPC: A01K97/10
Filed: 1994-06-14
Abstract: PURPOSE:To provide a fishing rod-supporting tool constituted so as to enable use of stone, sand, water, etc., as a weight. CONSTITUTION:A backward inclined frame 1 and a forward inclined frame 3 are mutually pivoted through pivoting shaft 5 and a long hole 7 in the length direction is bored and provided above the shaft 5 in lateral each members 1a of the backward frame 1 and a notch part 9 is formed above the pivoting shaft 5 in lateral each member 3a of the forward inclined frame 3. A weight supporting frame is attached so as to be able to freely control the position along the long hole 7 above the pivoting shaft 5 in backward inclined frame 1, and the front end of the weight-supporting frame is fixed to each notch part 9 and a weight supporting body 17 is attached behind the shaft 5 in the weight-supporting frame 11. A fishing rod-fixing lever 21 on the rear side is attached so as to be able to freely control the position along the long hole 7 above the weight-supporting frame 17 in the backward inclined frame 1 and a fishing rod-fixing lever 29 on the front side is attached above the notch part 9 in the forward inclined frame 3.
Patent JP-H066449-A (JP)
Title: Telephone set with voice reply function
Inventor: KOBAYASHI KEIKO
IPC: G10L13/04
Filed: 1992-06-16
Abstract: PURPOSE:To improve the response while attaining the reduction of hardware quantity with respect to the automatic answering telephone set with a voice reply function. CONSTITUTION:The telephone set having a control section 2 controlling the reception of identification of a reply voice and the entrance to talking is provided with a characteristic quantity detection section 4 extracting a characteristic quantity of a replied voice, an A/D converter circuit 6 connecting to an output of the characteristic quantity detection section 4, a voice storage section 8 connecting to an output of the A/D converter circuit 6 at registration under the control of the control section 2 to store voice characteristic data, and a comparison-recognition section 10 comparing the voice characteristic data outputted from the A/D converter circuit 6 with the voice characteristic data read from the voice storage section 8 under the control of the control section 2 at the arrival of an incoming call and giving an identification signal to the control section 2 to produce talking.
Patent JP-S5584201-A (JP)
Title: Surface cracking suppressing method of slab at hot rolling
Inventor: SUZUKI HIROO
IPC: B21B45/02
Filed: 1978-12-19
Abstract: PURPOSE:To effectively suppress surface cracking by rolling a slab after subjecting the same to holding for the specified time in the specific temperature region of cooling process in succession to melting and solidifying in direct feed rolling, etc. of the slab. CONSTITUTION:In direct feed rolling or hot charge rolling of a slab, the slab is subjected to holding for 10 minutes or more in the temperature region of 1,150- 950 deg.C in the cooling process in succession to melting and solidifying, whereby harmful deposits are made harmless. Hot rolling is performed after this. Thereby, the slab surface cracking at the hot rolling may be effectively suppressed.
Patent JP-H026874-A (JP)
Title: Dry process electrostatic powder glazing method for trivet
Inventor: SATO FUMIAKI
IPC: B05B5/08
Filed: 1988-06-27
Abstract: PURPOSE:To easily stick glaze to the hardly glazable sections of trivets by maintaining the respective trivets which are transferred to such disposition and spacing at which the trivets form pseudo electrodes with each other, thereby controlling the amt. of the glaze to be applied on the tips, top ends, etc., of pawls at the time of glazing. CONSTITUTION:The trivets are disposed to face either of the progressing direction of a conveyor or the direction opposite to the progressing direction so that the trivets form the pseudo electrodes with each other; in addition, the spacing d1 between the frame and frame of the trivets is specified to 80-170mm at the time of grazing of the trivets by dry process electrostatic powder. The reason for such limitation lies in that the application of the excess glaze on the tips and front ends of the pawls of the trivets is prevented and that the above-mentioned disposition and spacing are needed for the neck parts of the pawls to be sufficiently applied with the glaze. The effect of the pseudo electrodes is too high and the electrostatic lines of force do not cover the entire part of the pawls if the hanging spacing is <80mm. The required amt. of the glaze is not applied to the tips and top ends of the pawls in such a case. The trivets do not play the roles of the pseudo electrodes with each other if the spacing exceeds 170mm.
Patent JP-H027500-A (JP)
Title: Manufacture of electromagnetic shield sheet
Inventor: OGUCHI MASAHIRO
IPC: H05K9/00
Filed: 1988-06-27
Abstract: PURPOSE:To diffuse amolphous alloy uniformly to a rubber, etc., and to improve magnetostatic wave/low frequency magnetic field shield characteristics by arranging flat amolphous alloy powders of a specific thickness and aspect ratio in layers between a plurality of rubber sheets by a specified amount against a total capacity of a shield sheet. CONSTITUTION:At an electromagnetic shield sheet using amolphous alloy, flat amolphous alloy powders of 5-50mum in thickness and 100-10000 of aspect ratio are arranged in layers between a plurality of rubber sheets by 500-1500kg/m<3> against a total capacity of the shield sheet. A composition of amolphous alloy is not especially defined as far as its permeability and permittivity are high enough to protect equipment against an external magnetic field; generally, it is selected from Co, Ni or Fe-base amolphous alloy whereto one or more of B, Si, C and Nb, Cr, Mo are added. A rubber sheet of 0.1 to 2mm in thickness in 3 to 5 layers is desirable to be used as a substrate.
Patent JP-S5585653-A (JP)
Title: Ceramic sintered body for cutting tool
Inventor: YAMAMOTO YOSHIHIRO
IPC: C22C29/12
Filed: 1978-12-21
Abstract: PURPOSE: To enhance the toughness, wear resistance and corrosion resistance of a sintered body without lowering the hardness by dispersion-strengthening the matrix consisting of Al 2 O 3  and TiN with metallic Ti.  
     CONSTITUTION: Metallic Ti is mixed into Al 2 O 3  60W95wt% and TiN as principal components in a TiN to Ti ratio of 1W7. This mixt. is finely pulverized, molded, and sintered to obtain a ceramic sintered body having three-dimensional network structure in which metallic Ti has independently dispersed in fine Al 2 O 3  particles and TiN particles. This body has enhanced toughness, improved breaking and wear resistances, and superior machinability. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6219970-A (JP)
Title: Mask processing system
Inventor: KAWAMURA HISAZUMI
IPC: G06T7/00
Filed: 1985-07-18
Abstract: PURPOSE:To obtain cut out picture image information with high quality having a smooth boundary part by making smoothening of edge part of mask information before cutting out the picture image information from original picture image information. CONSTITUTION:Composite data 50 of mask data and image data are inputted from a terminal 24 of a masking processing circuit, delayed by 1 line respectively by shift registers 23a, 23b and further delayed by one picture element delay elements 22a-22f respectively. Data of masking data 51-1 of 9 bits of 3X3 periphery of output 21a-21i are added by an adder 30, outputted as data of 4 bits, compared with threshold value data from a threshold value holding section 33 in a comparator 32, and outputted to a terminal 34 as binary coded data. The threshold data can be selected properly by a manual, and smoothening characteristic can be changed. Only picture image data of cut out part out of picture element data 52 is outputted to a binary coding processing circuit according to smoothened masking data.
Patent JP-S5859951-A (JP)
Inventor: GUSUTAFU BOTSUKU
IPC: C09D11/03
Filed: 1982-09-10
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-S5678108-A (JP)
Title: Forced oil transformer
Inventor: MURATA HISAO
IPC: H01F27/34
Filed: 1980-11-10
Abstract: PURPOSE:To reduce the quantity of feeding oil to the main body of a forced oil transformer and to prevent the generation of static discharge to be caused by the oil flow by a method wherein upper and lower pipings are connected respectively to an upper and a lowr common oil path, and the common oil pathes are connected  with each other with side pipes being provided with an orifice, etc., on the halfway. CONSTITUTION:The lower oil feeding common oil path 11 and the upper common oil path 12 are connected respectively to the upper and the lower pipings, and the oil path 11 is connected to the lower part of the tank and the oil path 12 is connected to the upper part 8 of the tank respectively through the lower and the upper pipings 13, 14. The both common oil pathes are connected with each other with the plural side pipes 15, and flow control valves or the orifice 17 are provided respectively on the halfway of the side pipes 15. By this way, the quantity of feeding oil to the contents of the transformer is reduced without harming the cooling ability of the cooler, and the generation of static discharge can be prevented.
Patent JP-H11355868-A (JP)
Title: Exchange
Inventor: KATO MIHARU
IPC: H04Q11/04
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To enhance utilizing efficiency and the ease of extension for a terminal card when employing a synchronous transfer mode STM. SOLUTION: This exchange includes a time switch 1 that conducts exchange processing of time division multiplex data. Ring highways 7 connected with incoming highways 65b and outgoing highways 5a to from the time switch 1 via highway interface sections 2 or directly via terminal common sections 3, and plural terminal cards 4 connect with the ring highways 7. Each terminal card 4 is provided with a card control section and a demultiplexer insert section that demultiplexes data of an assigned time slot on the ring highways 7 and that inserts the data according to control information denoting time slot assignment information given by a control section 8.
Patent JP-H0321510-A (JP)
Title: Nonslip band of vehicle tire
Inventor: ABE TOSHIHIRO
IPC: B60C27/16
Filed: 1989-06-19
Abstract: PURPOSE:To particularly ensure installing and tightening of a band by connecting the both ends of the hand which has been wound once and installed on the outer circumference of a tire in the state capable of engagingly locking on and off and by installing the band so that the diameter of the band can be extended and contracted on the outer circumference of the tire. CONSTITUTION:The both ends of a band 1 are connected to each other after it was wound once around the outer circumference of a tire along a ground plane. That is, on a connection axis 12 on the side of a fixed buckle 4 of one end of the band 1, a hook 22 on the side of a movable buckle 19 of another end of the band 1 is locked. By engaging a tool end 15 of a rotation operating tool 14 with a tool lock part 13 of a driving shaft 10 and rotatingly operating it, each of rewinds 8 is rotated through each of a pair of right and left worm gears 11 respectively and a rope 9 provided extendedly to both the right and left end parts of the band 1 is wound. Thus, another end of the band 1 is pulled along a guide hole 20 against a spring 24 through a rope anchor 18, and the band 1 is surely tightened.
Patent JP-H11349602-A (JP)
Title: Crude locust bean gum of high whiteness
Inventor: MORIKAWA MITSUO
IPC: C08B37/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To manufacture the subject highly white powder having specific protein content, a ratio of protein content to fiber content, and Hunter whiteness, and meeting the quality for food manufacture in which contamination of speck and coloring are not pref., at a low cost by eliminating skin and superficial part of carob tree seed. SOLUTION: A crude locust bean gum having less than 5 wt.% protein content, not lower than 1 of a ratio P/F of protein content (P) to fiber content (F), not lower than 85 Hunter whiteness measured for the particles controlled to 88-250 mesh is obtd. Skin of the carob tree seed is eliminated by roasting or chemical treatment and an endosperm part (sprit) is used. The sprit is eliminated from its superficial part by a physical surface treatment method, such as friction method, in which the sprit is rubbed each other, or by cutting method, in which the sprit is rubbed with a stone or a metal. The rate of the removal of the superficial part is specified at less than 5 wt.% protein content. The obtd. crude locust bean gum powder becomes product, as it is, or controlled to 1 μm-1 cm.
Patent JP-S5682695-A (JP)
Title: Oil reservoir for steering of underwater cruising body
Inventor: HONDA KANAE
IPC: B63G8/20
Filed: 1979-12-04
Abstract: PURPOSE: To improve the cooling effect of the working oil and reduce a capacity of a tank by a method wherein the oil reservoir is provided along the inner circumference of the outer shell of the underwater cruising body utilized for ocean investigation or the like and the reservoir is partitioned in to a plurality of oil chambers by transversal bulkheads to pass the working oil through the oil chambers sequentially.  
     CONSTITUTION: The oil reservoir 1 is provided along the inner circumference of the outer shell 11 of the underwater cruising body and this reservoir is constituted into an annular configuration with one part of the outer shell 11 contacting with the external water and an inner shell 1a located at inner side of the outer shell. A plurality of the annular oil chambers 1b partitioned by the transversal bulkheads 16 are formed in the reservoir 1. The internal space of each oil chamber 1b is partitioned further and partitioning members 1c having returning passageways 18 and communicating holes opened at the transversal bulkheads 16 adjacent to these members 1c are provided therein. The working oil is circulated by a pump 3 into the circumferential direction of each oil chamber 1b and is flowed into an arrow sign direction through the returning passageways 18 while passing through each oil chamber 1b sequentially. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6217747-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SANBE TAKESHI
IPC: G03C7/26
Filed: 1985-07-17
Abstract: PURPOSE:To improve sharpness, sensitivity, an inter-image effect, desilverability, and fog resistance by setting the silver concentration and the dried film thickness of at least one blue-sensitive silver halide emulsion layer to specified values, respectively. CONSTITUTION:The silver concentration (d) of at least one blue-sensitive silver halide emulsion layer is set to >=4.0X10<-1>g/cm<3>, where d=N/V, N is the total amount of silver (g), and V is the volume of the silver halide emulsion layer (cm<3>), and the dried film thickness of the silver halide emulsion layer is set to 4.0mum, thus permitting sharpness, graininess, sensitivity, the inter-image effect, desilverability, and fog resistance to be improved.
Patent JP-H0322505-A (JP)
Title: Magnetic component
Inventor: TSUKADA MASATAKE
IPC: H01F17/00
Filed: 1989-06-20
Abstract: PURPOSE:To contrive thinning of the body part of a transformer by a method wherein the conductive pattern of a substrate is utilized on a part of the coil to be wound on a magnetic member. CONSTITUTION:A magnetic material 7 is insulated by an insulating material 8, n1 lines for a coil N1 of copper wires 6, which performs an additional function as a lead wire for packaging, n2 lines for a coil N2, and n3 lines for a coil N3 are crossed in suck a manner that they form a part of the coil on the magnetic material 7, they are integrally formed by hardening them with a molding material 9, and a magnetic component 5 is formed. At this time, both ends of the copper wires 6 are taken out to outside, and they are formed in such a manner that they can be packaged easily. On the other hand, conductive patterns 11 are formed on a substrate 10, whereon a magnetic component 5 will be packaged, on the positions corresponding to the copper wires 6 in such a manner that they become coils N1, N2 and N3. The conductive patterns 11 are arranged in such a manner that the magnetic material 7 and the insulating material 8 are surrounded by the conductive patterns 11 by connecting them to the copper wires 6 when the magnetic component 5 is packaged.