baber/WOPTO huggingface dataset:
Patent JP-H10285037-A (JP)
Title: Analog to digital converter circuit
Inventor: KODAMA SHUJI
IPC: H03M1/12
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To accelerate the processing speed of a sequential comparison type analog to digital(AD) converter circuit. SOLUTION: A 1st (2nd) AD converter means 8a (8b) is constituted of a reference voltage selection circuit 3a (3b), a bit signal generating circuit 4a (4b) and an AD conversion control circuit 6a (6b) respectively. A conversion start control circuit 9 provides an output of conversion start timing signals (START1), (START2) whose phases differ from each other. Upon the receipt of the conversion start timing pulse signals (START1), (START2) from the conversion start control circuit 9, each of the AD converter means 8a, 8b sample and hold an analog value of an input signal, convert the analog input signal into digital signals sequentially in the unit of bits to output an n-bit digital signal. An output selection circuit 11 selectively outputs the digital signal.
Patent JP-H09284433-A (JP)
Title: Image forming device
Inventor: HARADA TOMOSHI
IPC: G06F3/048
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent the execution of image forming operation whose image forming performance is not ensured. SOLUTION: After an attribute, reading means C reads out the attribute of an image storing means A, a performance ensuring propriety judging means E compares the attribute and an attribute stored in an attribute storing means D (the attribute of a storing device capable of ensuring the image forming performance of an image forming means B) with each other to judge whether the means A can ensure the image forming performance of the means B. When it is not ensured, an image forming operation prohibiting means F prohibits image forming operation by the means B (the warning of the effect can be given, instead).  In addition the performance (accessing rate or time) of the means A is measured and when the performance is not more than a regulated value, the image forming operation by the means B can be prohibited or it can be warned that the means A can not ensure the image forming performance of the means B.
Patent JP-H05262188-A (JP)
Title: Installation structure of weather strip
IPC: B60J10/79
Filed: 1992-03-18
Abstract: PURPOSE:To permit a weather strip to be installed on a retainer in a simple manner without using a roller jig, etc., by setting the depth of the engagement recessed part in the lower part of the inclined supporting part of the retainer to a specific ratio for the thickness of the engagement projection part at the installation base part of the weather strip. CONSTITUTION:A weather strip 50 is equipped with a hollow sealing part 56 which performs seal in contact with the edge of a door glass, and an installation base part 52 having an engagement projection part 54 engaged with the engagement recessed parts 74 and 76 of a retainer 70, and at least one side wall 57 of the hollow sealing part 56 is formed in inclination. The retainer 70 is equipped with a bottom part 72 installed on a body, engagement recessed parts 74 and 76 installed at both the edges of the bottom part 72, and an inclined supporting part 78 which is installed in the upper part of the engagement recessed part 76 and supports one inclined side wall 57 of the hollow sealing part 56 of the weather strip 50. In this case, the depth T of the engagement recessed part 76 at the lower part of the inclined supporting part 78 is formed to 1.5 times of the thickness (t) of the engagement projection part 54 of the weather strip 50.
Patent JP-H06282926-A (JP)
Title: Cd-g player controlling method
Inventor: TAKEMURA KENICHI
IPC: G11B7/00
Filed: 1993-03-26
Abstract: PURPOSE:To prevent disturbance of a moving picture and infeasibility of reproducing even an output picture from a CD-G disk on a monitor screen by stopping operation of a superimposing function upon detection of a fact that a charged quantity of a battery becomes lower than a prescribed value. CONSTITUTION:The charged state of the battery or the input state of a video signal is detected by a detecting circuit 35a during the time of reproducing sound data and graphic data from the CD-G disk and operating the superimposing function. When it is detected that the charged state of the battery becomes lower than the prescribed value or the input of the video signal is stopped, a detected signal is sent to a CPU 29 to stop the superimposing function.
Patent JP-H09277781-A (JP)
Title: Cap for writing instrument
Inventor: TAKAMATSU MASAHARU
IPC: B43K23/08
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a writing instrument utilizing the reflection of light applied to a cap main body having transparency and transmittance and improving the aesthetic effect. SOLUTION: Color blocks 2 are formed into the belt shape along close to the outer face in the cylindrical direction all over from a tail end section 1-1 of a cap main body 1 of a closed-end cylindrical shape having transparency and transmittance toward the side of an opening 1-2 so that the color blocks 2 provided on the outer face of the cap main body 1 are reflected on all over the inner face in the cylindrical direction of the cap main body 1 by the reflection of light applied to the cap main body 1. In other words, an image 20 of color blocks 2 provided on the outer face in a manner of clamping a cylindrical section of the cap main body 1 having transparency and transmittance into the sandwich shape from the inner and outer faces is reflected all over the inner face in the cylindrical direction of the cap main body 1.
Patent JP-H10277102-A (JP)
Title: Medical pillow
Inventor: SETOYAMA HARUNORI
IPC: A47G9/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a medical pillow which is structurally safe and prevents the stress associated with the use for long time by forming a hole corresponding to an outline shape of the face of a user in the central part of a pillow main body, forming the circumferential part of an elastic material, and supporting the pillow main body in such a state as displacing in the horizontal direction but not in the vertical direction. SOLUTION: A frame body 1 having a lateral beam member 2 is formed of a stainless steel pipe and a bottom part sheet member 9 is laid thereon. A pillow main body support, member 10 is detachably laid in such a state as not being in contact with the bottom sheet member 9 in to be used and having a freedom degree in the lateral direction between the both side parts of the frame body. An approximately inverted triangle vent hole 11 is provided in the central part of the pillow main body support member 10. The pillow main body 12 is formed of a sponge-state material and a hole 13 which is an approximately inverted triangle and receives the face of a user is formed in its center. The size of the hole 13 is so set as to receive the circumferential part of the face by its circumferential part. The pillow main body 12 is covered with a cover 14.  This constitution can suppress the vertical displacement in using so as to stably support the face and displace the pillow in the left/right direction so as to prevent the stress.
Patent JP-H05292648-A (JP)
Title: Ground detector
Inventor: TSUCHIMOTO YUJI
IPC: H02H3/34
Filed: 1992-04-13
Abstract: PURPOSE:To obtain a ground detector capable of preventing a decision level error between the positive and negative values of level discrimination and signal- width discrimination. CONSTITUTION:A ground signal detected by a detector 15 and waveform-shaped is absolute-value concerted by an absolute-value conversion circuit 16, a level is discriminated and signal width is discriminated by a level discriminating circuit 17 and a signal-width discriminating circuit 18 respectively while integration is conducted by first and second integrating circuits 22, 23 in response to the positive and negative values of grounding discriminated by a positive- negative discriminating circuit 19 previously, and a breaker 3 is tripped when each integrated value 22a, 23a of both integrating circuits 22, 23 is equalized.
Patent JP-H10262880-A (JP)
Title: Control of floor washer
Inventor: HORIBE AKIRA
IPC: A47L11/20
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to extend useful life as long as possible by preventing repeated uncleanness on the floor due to an oversight of a neglected lift-up opeartion of a squeegee and the squeegee from being damaged, with reference to a floor washer. SOLUTION: While by means of operating a switch for squeegee ascent and descent in an opeartion switch part 20, a main controller 23 makes the squeegee go up and down by controlling a squeegee ascent and descent motor 21, and it controls left and right drive motors 4 and 5 by means of other switch operations in the operation switch part 20 and performs control processing for running and cleaning of the floor surface. To a handle of the floor washer, a handle switch 11 for activating only for running is installed and, when this handle switch 11 is activated, the main controller 23 controls the squeegee ascent and descent motor 21 and performs a control processing to lift up the squeegee.
Patent JP-S58212596-A (JP)
Inventor: MORITA KATSUYOSHI
IPC: B66F9/12
Filed: 1982-06-02
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-H11294245-A (JP)
Title: Control device for internal combustion engine
Inventor: ITO TOSHIHIKO
IPC: G01N27/68
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To control pilot injection so as to reduce NOx and combustion sound especially. SOLUTION: The ion current of pilot injection is sampled (n) times (S101), then the stable condition is determined, and it is determined whether there is misfire or not (S102, 103). According to the level of Δt indicating scattering of an ignition delay after it is computed (S104), a pilot injection amount qp and a main injection quantity qm are increased or decreased (S105, S106). The average value of injection timming (t) is obtained (Step 107) and it is compared with a set value T (Step 108), and when the value is larger than the set value T, the pilot injection quantity qp and the main fuel injection quantity qm are increased or decreased (Step 109). Then, whether a pilot injection timming is proper or not is determined (S110), and advance angle control or delay angle control of the injection tinning (t) is carried out.  Thereafter, whether the pilot injection quantity is too large or not is determined, and the increase or decrease of pilot injection quantity qp and main injection quantity qm are controlled.
Patent JP-H06288480-A (JP)
Title: Flow regulating valve
Inventor: KIMURA KOZO
IPC: F16K17/34
Filed: 1992-04-13
Abstract: PURPOSE:To obtain constant water discharge quantity regardless of the rotating quantity of a faucet handle and the change of water pressure by providing a partition wall having a large diameter opening at one end and a small diameter opening at the other end, and changing the other end opening area of the partition wall according to the fluid pressure of a fluid flowing in both openings of the partition walls. CONSTITUTION:A partition wall 5 changed in the opening diameter (D1-D4) by the water pressure of water flowing in from above is provided in the upper case of a flow regulating valve 100. With the increase of water quantity flowing into the inflow port of the upper case 1, a plate spring is pushed downward by the water pressure applied to the plate spring of the partition wall 5. The opening diameter surrounded by the tip of the plate spring is thereby reduced (D3), and as a result, the opening area surrounded by the plate spring is also reduced. Since the opening area thus becomes small in the case of water pressure being high while the opening area becomes large in the case of water pressure being low, water quantity passing the partition wall 5 is always made constant regardless of the change of water pressure.
Patent JP-S58210038-A (JP)
Title: Production of trialkylhydroquinone
Inventor: TANIGUCHI KATSUO
IPC: C07C27/00
Filed: 1982-06-02
Abstract: PURPOSE:The isomerization of 4-alkoxy-2,6-dialkylphenol is effected only by bringing it into contact with a solid acid catalyst to permit high-yield production of the titled compound which is used as a synthetic intermediate of medicines such as vitamin E and additives for resins. CONSTITUTION:2-Alkoxy-2, 6-dialylphenol such as 4-methoxy-2, 6-dimethylphenol is brought into contact with a solid acid catalyst such as alumina, silica-alumina, or magnesia-titania under heating to give 2,3,6-trialkylhydroquinone. The above catalytic reaction is carried out in vapor phase, preferably in the temperature range from 300 to 400 deg.C at a space velocity of 0.01-5hr<-1> in an inert gas such as argon. The process can be effected in liquid phase as well.
Patent JP-S5520423-A (JP)
Title: Oxygen sensor element
Inventor: SHINOHARA HIROSHI
IPC: G01N27/407
Filed: 1978-08-01
Abstract: PURPOSE:To form a wheel mounting gas sensor suitable for oxygen density detection of unbalanced exhaustion gas by laminating the first projection layer, and an oxide catalyst layer and the second protection layer on the tested gas-side electrode of an oxygen sensor using a solid electrolyte. CONSTITUTION:In the sensor for oxygen density detection in wheel exhaustion gas which is formed sticking the first electrode 2 and the second electrode 3 to the inside face and the outside face of tube-shaped solid electrolyte 1 which has one end closed respectively, the first protection layer 4 of hole diameter 0.1 to 10mu and thickness 20 to 200mu which consists of heatproof oxide material particles such as MgO-Al2O3 and Al2O3 is provided on the second electrode 3, and catalyst layer 5 of thickness 0.5 to 100mu which consists of Pt, Rd, Pd, etc., is laminated on layer 4, and further, the second protectionlayer 6 of hole diameter 1 to 5mu and thickness 5 to 100mu which consists of heat-proof materials such as Al2O3 and MgO-Al2O3 is provided on layer 5.
Patent JP-H08268451-A (JP)
Title: Seal plug
Inventor: ARISAKA HIROSHI
IPC: B65D39/02
Filed: 1995-03-28
Abstract: PURPOSE: To provide a seal plug excellent in the fitting workability. CONSTITUTION: A circular leg 2 rising with a certain inclined angle at the lower edge of a circular cap-form base body 1 is connected as a unit and a continuous peripheral groove 3 is partitioned between the inside face of the circular leg and the outside face of the circular cap-form base body and a circular seal flange 4 is formed at the upper edge of the circular leg and a circular guide face 5 is formed at the outside face of the lower part of the circular leg and further, a circular recess 6 is formed to fit the opening hole edge of the panel at the outside face between the circular guide face and the circular seal flange.  In this way, the circular leg is smoothly inserted in the opening hole while gradually warping inward by making use of the peripheral groove, by only pushing the circular cap-form base body into the opening hole, while positioning the circular guide race to contact the opening none edge or the panel. When the peripheral groove is perfectly closed, the circular seal flange is elastically stuck to the panel face and at the same time, the opening hole edge is fitted to the circular recess and the seal plug itself can be easily fitted to the opening hole.
Patent JP-S5520357-A (JP)
Title: Heat pump device
Inventor: NOMAGUCHI TAMOTSU
IPC: F25B13/00
Filed: 1978-07-31
Abstract: PURPOSE: To enhance heat utility factor by dividing an outdoor heat exchanger into two heat exchangers, heating a refrigerant by a first heat exchanger, and passing a mixture of the outside air and the heated gas through a second heat exchanger so as to compensate the heating.  
     CONSTITUTION: In heating operation, the hot refrigerant which has been compressed by a compressor 1 flows through a refrigerant passage 2, and exchanges heat with the room air while passing through an indoor heat exchanger, which heats the interior of the room. After passing through the heat exchanger, the refrigerant is turned into a low-temperature low-pressure state, flows through an upper refrigerant pipe 2 in the direction of the arrow back to the outdoor portion, gains heat from the outside air while passing through an outdoor exchanger 3, and returns to the compressor 1. When the temperature of the outside air sucked through a suction port 9 into an outside air passage 5 by the function of a blower 6 is below 0°C, an outside fir temperature detector 16 feeds a signal to a controller 14, a control valve 12 is opened, a fuel is fed from a fuel feed pipe 11 to a burner 13, and a mixture of the outside air and the combustion gas is fed to a second heat exchanger 3b. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02270562-A (JP)
Title: Ink jet recording device
Inventor: SAITO KOICHI
IPC: B41J2/175
Filed: 1989-04-13
Abstract: PURPOSE:To obtain an ink jet recording device with an ink pressure supply source which provides a constant pressure, can be made compact and also can be free from an external effect by rotating a magnetic material in an ink container using a magnetism generating device arranged outside the container. CONSTITUTION:Ring-shaped fins 103 made of a magnetic material are arranged in a tube-like ink container 102 in a ring form, and a magnet 101 is arranged in the center of a ring of the ink container 102. The ink container 102 is filled with ink. If the magnet 101 is rotated in an arrow direction 104 using a motor, the fin 103 starts rotating in the arrow direction 105 following the rotation of the magnet 101. The ink in the ink container 102 rotates in the arrow direction 105. If the ink rotates, a centrifugal force generates due to the rotation of the ink. A pressure generates on the external wall in the ink container 102 due to the centrifugal force, and this pressure is utilized as a pressure for ink jet recording.
Patent JP-H10278791-A (JP)
Title: Split type axle box structure
Inventor: OKU YASUMASA
IPC: B61F5/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To facilitate removal of an axle assembly from an axle box structure without separating an axle box supporting device and an upper axle box from a carriage frame and without detaching a drop prevention plate or a drop prevention bolt by constructing an axle box body of a two-piece structure consisting of the upper axle box, to which the axle box supporting device is installed, and a lower axle box serving as an axle receiver. SOLUTION: An axle box body 5, which is formed into a cylinder substantially, is split into two pieces vertically in the position below a half position C of its circumference so as to be constructed of a two-piece structure consisting of an upper axle box 6, to which an axle box supporting device 8 is installed, and a lower axle box 7 serving as an axle receiver, while a drop prevention plate 12 is fixed to the lower axle box 7 so that a predetermined slight clearance can be secured between the axle box body 5 and a bearing block 13. In this way, for replacement of a wheel and the like, the lower axle box 7 can be separated from the upper axle box 6 when fastening of a bolt-nut 10 in a flange part F of an axle box structure J is released, and in this process, the drop prevention plate 12 can be also separated integrally with the lower axle box 7. As a result, an axle assembly can be easily separated from the axle box structure J.
Patent JP-S59217459-A (JP)
Inventor: NAKAMURA SETSU
IPC: F25B47/02
Filed: 1983-05-25
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-S63257886-A (JP)
Inventor: ISHIDA MASASHI
IPC: B65H31/30
Filed: 1987-04-15
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-H11290296-A (JP)
Title: Blood serums sampling device
Inventor: YAZAWA KENICHIRO
IPC: A61B5/15
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To filter and obtain blood serums by integrating a blood collecting tube and a filter, accumulating coagula by a part provided in the sampling tube and preventing them from blocking the inlet of a filter unit. SOLUTION: A plug 61 that fits into an opening at the tip of a suction nozzle 50 made of a tapered capillary is pasted at the bottom of a vacuum blood collecting tube 60. About 20 brush-shaped hemocyte coagula movement suppressors 70 where many emergences are provided radially, are suspended from a disk-shaped frame 71 in the vacuum blood collecting tube 60. The frame 71 has a hole into which the suction nozzle 50 of a blood filter unit is inserted and a hole into which the blood sampling needle of the blood collecting tube is inserted, the tip opening of the suction nozzle 50 is inserted into the hole of the frame 71 and fitted into the plug 61. The vacuum blood collecting tube 60 is decompressed by sucking air, and sheets 62, 63 of a sealing material are pasted to the upper opening of the inwall and the opening of the blood collecting tube 60, respectively and closed.  By connecting the vacuum blood collecting tube to a blood collecting tube furnished with a syringe needle, the blood is sucked, and while the blood passes the filter material, hemocytes are removed and serums gather on the upper portion of the filter unit.
Patent JP-H01265379-A (JP)
Title: Character recognizing device
Inventor: YAMAGUCHI YUKIKO
IPC: G06K9/72
Filed: 1988-04-15
Abstract: PURPOSE:To produce a more accurate character recognizing result without using any special dictionary by replacing a 1st candidate of a center character with 2nd and subsequent candidates based on the types of the three characters set before and after a candidate having a resemblance degree. CONSTITUTION:A character type deciding part 1 decides that the types of the 1st character candidates set before and after the 1st candidate of a certain character are different from each other based on a candidate having similarity. In such a case, a candidate retrieving part 2 retrieves the character type equal to the 1st candidate of the character out of the 2nd and subsequent candidates of characters. Then a candidate replacement part 4 replaces the retrieved candidate with the 1st candidate in a rotation mode. At the same time, the part 4 replaces the retrieved candidate with the 1st candidate of the center character in a rotation mode only when a resemblance degree deciding part 3 decides that the difference in similarity between both candidates is smaller than a prescribed threshold value. Thus it is possible to obtain the accurate character recognizing result without using any special dictionary.
Patent JP-H0678465-A (JP)
Title: Combination battery
Inventor: TAKAYAMA TOMIO
IPC: H02J7/00
Filed: 1991-04-24
Abstract: PURPOSE:To make it possible to lighten a battery in weight and to use it for a long time by combining a primary battery of a large energy density with a secondary battery of a small energy density to make them a combination battery. CONSTITUTION:For a primary battery (e.g. a zinc/air battery) 2, a battery having a larger energy density than a secondary battery (e.g. a nickel/cadmium battery) 3 is used. The secondary battery 3 is charged from this primary battery 2 and supplies a power source to a load 6. During the supply of the power source to the load 6 from the secondary battery 3, a current limiting means 4 limits a charging cirrent from the primary battery 2 to the secondary battery 3. According to this constitution, a combination battery l thus constructed can be lightened in weight and used for a long time.