baber/WOPTO huggingface dataset:
Patent JP-2000119223-A (JP)
Title: Novel (meth)acrylate compound and dental polymerizable composition containing the same compound
Inventor: TERAKAWA EIICHI
IPC: C07C69/92
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain the novel subject compound having 2 benzene rings between 2 (meth)acryl groups, useful as a polymerizable monomer and capable of presenting a hardened material excellent in mechanical strengths. SOLUTION: This novel (meth)acrylate compound is expressed by formula I (R is H or methyl), e.g. 4-(3-methacryloxy-2-hydroxypropoxy)phenyl-4'-(3- methacryloxy-2-hydroxypropoxy)benzoate. The compound of formula I is obtained, e.g. by addition reacting 2 chemical equivalent of (meth)acrylic acid of formula III with hydroxyphenyl hydroxybenzoate diglycidyl ether of formula II. The reaction is preferably carried out under an inactive gas atmosphere and using a quaternary ammonium salt such as benzyltrimethylammonium chloride or the like as a catalyst at 30-160 deg.C for 1-100 hours of the reaction. The compound of formula I is useful as a raw material for various molding materials, coating materials, etc.
Patent JP-H07121295-A (JP)
Title: Dial type pointing device
Inventor: SEKIGUCHI HIDEKAZU
IPC: G06F3/033
Filed: 1993-10-26
Abstract: PURPOSE:To enable delicate operation like a mouse operation even in environment where the mouse can not be used and to reduce the size. CONSTITUTION:The dial type pointing device is equipped with a fixed body 10, a rotary body 12 which is provided rotatably to the fixed body 10, an index finger push-button switch 14 and a ring finger push-button switch 16 which are provided respectively to the fixed body 10 on both the sides of the rotary body 12, a lock part 18 which is provided on the surface of the rotary body 12 and used to rotate the rotary body 12 with a middle finger, plural fixed contacts 20d, 20e, 20f... which are arranged on the fixed body 10 in the track of rotation of the lock part 18, and a movable contact 22 which is provided to the lock part 18 on the opposite side from the fixed contacts 20d, 20e, 20f... and comes into contact with one of the fixed contacts 20d, 20e, 20f....
Patent JP-H08144735-A (JP)
Title: Noise absorbing muffler
Inventor: AIHARA HIROYUKI
IPC: F01N1/24
Filed: 1994-11-24
Abstract: PURPOSE: To improve a noise absorbing muffler installed in an exhaust system of an automobile, which muffler eliminates noises particularly in medium/high frequency areas, that is, prevent thermal deterioration of a glass wool member and improve noise eliminating effect of a noise absorbing muffler. CONSTITUTION: A porous exhaust pipe 5 is provided. A cylindrical body 2 is arranged around the porous exhaust pipe 5, for forming a muffler chamber 6 in respect to the porous exhaust pipe 5. A porous cylindrical partition pipe 7 is arranged inside the muffler chamber 6 for dividing the muffler chamber 6 in a diameter direction to form an inner side muffler area 8 and an outer side muffler area 9. A metal wool layer 10 is arranged in the inner side muffler area 8 and supported onto an outer peripheral surface 5B of the porous exhaust pipe 5. A glass wool member 11 is charged in the outer side muffler area 9.
Patent JP-H04189307-A (JP)
Title: Full automatic rice cooking device
Inventor: SUMINO MICHINAGA
IPC: A47J27/00
Filed: 1990-10-26
Abstract: PURPOSE:To execute the rice cooking in an optimal state without necessitating another's help by executing successively the control of each process of rice cleaning, weighing, rice washing, water quantity preparation, and rice cooking from a state of unpolished rice, and executing automatically all the processes of rice cooking. CONSTITUTION:The inside of a box body main body 1 is provided with all rice cooking device elements of a rice storage box 20, a rice cleaning machine 10, a weighing equipment 21, a rice washing device 30, and a rice cooker 7. Also, a controller is provided separately, and the control of each process of a rice cleaning process for taking out rice to be cooked from the rice storage box 20 and executing rice cleaning, a weighing process for weighing the cleaned rice, a rice washing process for washing the weighed rice, a rice cooking preparation process for setting the washed rice to the rice cooker 7 and executing the water quantity preparation, a rice cooking process for giving a rice cooking start instruction to the rice cooker 7 and monitoring rice cooking, and a warming process for monitoring a warming state after rice cooking of the rice cooker is executed successively, and the control of all the processes related to rice cooking is executed automatically. In such a way, the control can be executed extending over all of a series of rice cooking control processes such as rice cleaning, weighing, rice washing, water quantity preparation, and rice cooking from a state of unpolished rice in accordance with a desire, and rice can be cooked up deliciously.
Patent JP-H0717512-A (JP)
Title: Vegetable selector
Inventor: HARAGUCHI KAZUO
IPC: B65B25/04
Filed: 1993-11-19
Abstract: PURPOSE:To obtain a vegetable selector which can easily arrange vegetables into a plurality of rows without bruising the, due to drop and collision by a method wherein sorters of the same class are placed at different positions for a carrying direction of a plurality of lines of selecting conveyers to discharge the vegetables separately in a widthwise direction. CONSTITUTION:Vegetables flowing at random from a previous process are scattered according to the number of lines of selecting conveyers 201 arranged in a plurality of lines in a selector 2 and automatically supplied to each of the lines. The vegetables in contact with each other are carried fore-and-aft separately when they are transferred. A size and appearance of the vegetable is determined by a camera-type or weight measuring device 202 wherein it is compared with a selection standard value based on the measured signal to determine its sorted class, and a sorting signal is output synchronously with the carrying to a corresponding sorter 204. Thus the vegetable whose class has been determined in an arithmetic controller 203 is sorted and discharged onto a drawer conveyer 3 provided downward by the sorter 204 provided for each corresponding class, so that the vegetables may not drop or collide.
Patent JP-H11108475-A (JP)
Title: Freezer and method for proportionally controlling freezer
Inventor: ITO YOSHIO
IPC: F25B1/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To enable a proportional precise cooling control to be attained over the entire range of 0 to 100% of a motor output by a method wherein there is provided a compressor control means for operating the compressor when a pressure within a refrigerant gas tank is out of a range of predetermined pressure. SOLUTION: A refrigerant liquid sent to a first evaporator 15 and a second evaporator 16 is evaporated and gasified to cool a cooling coil with a gasification heat at this time and then the refrigerant is stored in a refrigerant gas tank 18. As a pressure within the refrigerant gas tank 18 is increased up to a predetermined pressure (for example, 3 kg/cm<2> ), a pressure sensor 21 constituting a compressor control means may detect this increased state, a compressor 11 is operated to feed refrigerant gas from the refrigerant gas tank 18 to the compressor 11, the refrigerant is compressed, thereafter the refrigerant is fed into a condenser 12. In addition, as a pressure in the refrigerant gas tank 18 is decreased to a predetermined value (for example, 1 kg/cm<2> ), its feeding is stopped.  With such an arrangement as above, it becomes possible to perform a stepless proportional control within a range of 0 to 100% of a motor output.
Patent JP-H04126100-A (JP)
Title: Identification of an organism and method of a characterization
Inventor: UEBUSUTAA JIYON EE JIYUNIYA
IPC: C12Q1/04
Filed: 1990-10-26
Abstract: PURPOSE: To quickly and accurately identify an organism by hybridization of a specified probe with a fragment containing the ribosome RNA information of a prokaryote.  
     CONSTITUTION: First, a ribosome RNA information-contg. probe A such as prokaryotic or eukaryotic mitochondria, capable of maximal hybridization with the DNA endonuclease digested product of a specimen organism, is obtained by extraction of prokaryotic and eukaryotic organisms. Secondly, a restriction endonuclease is added to a DNA obtained through extraction from the specimen organism and allowed to act at 25-65°C for 1-48 h to obtain a digested product B. Thirdly, the component B is isolated to obtain a DNA fragment C with a desired molecular weight. Fourthly, the component C is hybridized at 50-70°C with a labeled probe D obtained by labeling the component A with e.g.  32 P to obtain a hybrid E. Subsequently, the component E is subjected to radio-autography to detect the aimed organisms including prokaryotic and eukaryotic organisms. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H1140651-A (JP)
Title: Apparatus and method for detecting tabular object and partition in container
Inventor: SCHULTE KLAUS
IPC: H01L21/68
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To enhance the reliability of detection in a container having openings, by causing the record of picture images to be in conformity with the condition of reflection at the front surface part of a substance contributing to the generation of the picture images. SOLUTION: It is necessary to select the direction of reflection to obtain a signal, and by that a reflected light 7 is detected sufficiently with an objective lens 2. Since a receiver 1 inclines by an angle α in a plane parallel to a semiconductor wafer 5 to achieve this object, an image of another region of the front surface part 6 of a semiconductor wafer 5 is obtained. The reflected light proceeds to the objective lens 2. The angle α depends on a picture image scale to be determined by the distance between the semiconductor wafer 5 and the receiver 1 and the focal distance of the objective lens 2, and as the result it is necessary to move the position of observation by the width of a nick 9.  It is effective to have movement to be required for selecting a different region of a front surface part of the semiconductor wafer symmetrically to the midpoint of an optical axis O1 -O1 , to optimize the beam angle of a light source.
Patent JP-H04165883-A (JP)
Title: Image pickup device
Inventor: SUZUKI MASAO
IPC: H04N9/73
Filed: 1990-10-30
Abstract: PURPOSE:To operate a satisfactory white balance adjustment at the time of a proximity image pickup by providing a correcting means which adds a correction to a white balance adjusting means at the time of detecting the usage of a macro lens or the usage of the macro area of an image pickup lens. CONSTITUTION:In a macro lens using state, a flicker component F of an outside light is led-through from the output of a light measuring sensor 15, and compared with a reference value Fo. Then, in the case of F<Fo, the flicker component F is defined as a non-flicker light source, and in the case of F>=Fo, it is defined as a flicker light source, that is, a fluorescent lamp. Control voltages Rc and Bc obtained like this are transmitted through a D/A converter 14 to R and B gain controlling parts 5 and 6, each color difference signal level is changed, and the white balance adjustment is satisfactorily operated based on the changed output.
Patent JP-2000121302-A (JP)
Title: Graphic measuring apparatus
Inventor: KUBO AKIO
IPC: G01B5/26
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To permit continuation of measurement even when a graphic to be measured is found at a dead angle in a normal measuring range by making a measuring range given changeable while achieving a higher resolving power of measurement by reducing the size of a housing box in a linear type or polar coordinate type planimeter. SOLUTION: A part of a measuring rod 3 of a linear type or polar coordinate type planimeter is bent or the measuring rod 3 is extended or reduced to make the measuring range changeable to fit a dead angle (b) found. Selector switches 9 and 9a are arranged to a computer to a bending measuring mode in relation to the bending or extending or reducing of the measuring rod 3.
Patent JP-H01134088-A (JP)
Title: Rotary compressor
Inventor: WATANABE TAKEJI
IPC: F01C21/02
Filed: 1987-11-18
Abstract: PURPOSE:To secure the extent of lubrication for a bearing part by feeding a spiral oil groove of a shaft at the side of an upper bearing with lubricating oil pumped up from a spiral oil groove at the side of a lower bearing installed in an unrotated shaft. CONSTITUTION:A permanent magnet 35 and a rotary yoke 34 are driven by current-energization to a stator 31, and a lower bearing 33 connected to this rotary yoke 34, a cylinder 29 with a vane and an upper bearing 31 are all rotated whereby a space with an unrotated piston part 22 is enclosed by the vane, and a low pressure fleon refrigerant gas inhaled out of a suction port 23 of a shaft 21 by a volumetric change is compressed. Lubricating oil in a bearing part flows in a minute clearance between the rotating bearing 33 and the unrotated shaft 21 from bottom to top through a spiral oil groove 24 of the shaft by viscous pumping action, and then it flows into the spiral oil groove of the shaft at the side of the upper bearing 31.
Patent JP-H0775272-A (JP)
Title: Cooling structure for rotor winding head of rotating electric machine
Inventor: HASE TORU
IPC: H02K9/18
Filed: 1993-11-22
Abstract: PURPOSE:To control temperature rise of coil ends and increase an output of a rotating electric machine without enlargement of cross-section of a conductor by comprising an insulating material separation wall defined in a coolant gas supply chamber, an insulating material having constant projected portions and a particular through hole. CONSTITUTION:The space between coil ends 4H and a rotor axis 7 is divided into a plurality of sections in the circumferencial direction thereof to provide insulation material separation wall 21 to be defined in a coolant gas supply chamber 26 and an exhaust chamber. Moreover, an insulation material 22 having projections is also provided in such a manner that it is provided between the gap of the coil ends 4H provided in the form of multiple rings to hold such gap and form a zig-zag coolant gas supply path 24 with respect to the coil. In addition, a through hole 23 is provided at the essential portion of the insulation material separation wall 21 as a coolant gas supply path extended to the zig-zag coolant gas supply path 24 from the coolant gas supply chamber 26. Thereby, the zig-zag coolant gas flow may be formed and compulsory blowing is conducted for the cooling purpose for the coil end 4H. As a result, higher cooling performance can be obtained and allowable current density can also be increased.
Patent JP-H04163554-A (JP)
Title: Processing method of photosensitive planographic printing plate
Inventor: SHIMURA KAZUHIRO
IPC: G03F7/30
Filed: 1990-10-29
Abstract: PURPOSE:To maintain the extent of developing quality so stable enough with a negative-positive common developer as well as to ease the control of developing replenishment by varying the resupply of a developing replenisher and developing time according to each case of both positive and negative photosensitive planographic printing plates. CONSTITUTION:In this method, there are provided a developing part 1 doing a developing process in an automatic developing machine, a water washing part 2, a rinse-gum part 3 doing a process by a rinse solution or an insensitive oiled solution, a developer tank 4, processing solution feed nozzles 5-7, a developing replenisher tank 8, pumps 9-12 and a photosensitive planographic printing plate or the conveyor route S. Here a resupply of the said developing replenisher is varied according to each case of both positive and negative photosensitive planographic printing plates, and each developing time is made so as to be varied. With this constitution, developing quality is stably maintainable with a method of development through a negative-positive common developer, and it is sufficient enough with one developing replenishing layer alone, so that control over developing replenishing work becomes facilitated.
Patent JP-H04164237-A (JP)
Title: Method of measuring uniformity of surface structure of aluminum alloy material and device therefor
Inventor: KITAOKA YAMAJI
IPC: G01N21/55
Filed: 1990-10-29
Abstract: PURPOSE:To obtain a reliable result of measurement by casting light having a constant intensity onto the outer surface of an aluminum alloy material so as to determine the nonuniformity of the structure of the outer surface in accordance with a variation in the received volume of reflecting light. CONSTITUTION:A test piece made of an aluminum alloy material is set on a rotary bed 2 which is then rotated by a motor through the shaft 3 thereof. Then, a laser beam emitted from a light emitting diode 4 is reflected by the outer surface of the test piece 1 and is received by a light receiving circuit 5 so that the quantity of the received light is delivered to a computing circuit 9 by way of a control circuit 7. Further, the computing circuit 9 determines a uniformity of the distribution of primary crystal, and the result thereof is recorded on a recorder 11. Thus, the surface structure may be checked in a noncontact and nondestructive condition, and the result of highly reliable measurement can be obtained.
Patent JP-H08126297-A (JP)
Title: Permanent rotary engine principle and permanent generating engine by permanent magnet of applied theory
Inventor: OGURA KEIJI
IPC: H02K53/00
Filed: 1994-10-20
Abstract: PURPOSE: To obtain semipermanently electric energy with no supply within the life of a permanent magnet by radially disposing the poles of a rotor from a center toward outside. CONSTITUTION: When the outer poles 2 to the pole 1 of a rotor l is so approached by deviating from the central axis of the rotor 1 that the same polarities are opposed, a force for repelling the poles is generated if there is sufficient intensity of magnetic force, the angles of the poles of the rotor 1 and the outer pole 2 are not opposed at the front with the central axis of the rotor 1, deviated from the central axis and hence the repelling force is not received directly by the entire central axis, and hence, a rotary force due to the deviation is generated. As long as the poles of the repelling force side are continuously placed at the position for generating the repelling force, the rotary force due to the deviation is continuously generated. Thus, the electric energy can be generated without supply within the rang of the life of the permanent magnet.
Patent JP-H07136912-A (JP)
Title: Chamfering device of plate-like material
Inventor: ONO YOSHIO
IPC: B24B9/00
Filed: 1993-11-22
Abstract: PURPOSE:To shorten job change time by providing a positioning means with an expansion and contracts means for positioning which expands and contracts an interval between a reference plane and a pressing means and providing a chamfering means with a grinding wheel expansion and contraction means which expands and contracts an interval between grinding wheel in both side sections. CONSTITUTION:A positioning means 10 is provided with an expansion and contraction means 36 for positioning to move an air cylinder 60 and a conveyance belt 64A in the orthogonal direction to the direction of conveyance of a plate glass 30 via a travelling frame 38 of the expansion and contraction means 36 for positioning so that an interval between a roller 62 of the air cylinder 60 and a reference plane 10A is expanded and contracted in accordance with size of the plate glass 30. Next, a chamfering means 12 is provided with a grinding wheel expansion and contraction means 70. When the travelling frame 38 of the grinding wheel expansion and contraction means 70 moves along a guide rail 40, a chamfering grinding wheel 72A and a timing belt 2A move in the orthogonal direction to the direction of conveyance of the plate glass 30 to chamfer an upper end and a lower end of the plate glass 30 by a chamfering grinding wheel 72A. Consequently, it is possible to shorten the job change time to the minimum.
Patent JP-H05106120-A (JP)
Title: Sliver guide for two stretch-breaking machine
Inventor: MURAOKA KOJI
IPC: D01G21/00
Filed: 1991-10-11
Abstract: PURPOSE:To obtain the subject sliver guide, existing between a stretch-breaking roller of a two stretch-breaking machine and a crimper, having a guide for lifting an edge of a sliver and tilting about half of the sliver and a guide for lifting the opposite side of the sliver and superposing the sliver on the tilted part and capable of eliminating unevenness of the sliver. CONSTITUTION:A sliver guide is installed between a stretch-breaking roller of a two stretch-breaking machine and a crimper 20. In the sliver guide, the first guide 15 capable of lifting the side of one edge in the width direction of a flat sliver (S) continuously fed through a breaking block 9 and tilting about half of the sliver (S) to the other and the second guide 16, arranged on the downstream side of the first guide 15 and capable of lifting the edge opposite to the lifted one of the sliver (S) and superposing the edge on the tilted part lifted with the first guide 15 are provided to eliminate the unevenness of the thickness of the sliver (S) fed to the crimper 20. Thereby, crimps with hardly any unevenness of strength, etc., due to the unevenness of the thickness are obtained.
Patent JP-H03154926-A (JP)
Title: System and device for prefetching instruction
Inventor: HANATANI SHUICHI
IPC: G06F9/38
Filed: 1989-11-13
Abstract: PURPOSE:To shorten the time needed for a recovering process when the prediction of a branching instruction fails and simultaneously to improve the instruction supplying ability by instantaneously taking out a branching destination instruction based on the type and the predictive information of the branching information at the time point when the actual branching destination address of the branching instruction is generated. CONSTITUTION:An address is given to a memory 14 via a signal line 112 via an instruction subtracting register 12 of an instruction prefetching stage function part 1. An instruction is taken out of the memory 14 via a signal line 114 and stored in an instruction buffer 17. Simultaneously, the line 112 has the reference to a branching predictive table 15. When the set-up of branch is predicted, the predictive address of the branching destination is given to an instruction extracting address selection circuit 11 and the branching predictive destination address register 32 of an address generating stage function part 3 with a signal line 105. Thus, it is possible to improve the instruction supplying ability and to shorten the time needed for a recovering process when the prediction of a branch instruction fails.