baber/WOPTO huggingface dataset:
Patent JP-2000137750-A (JP)
Title: Patent evaluation system and computer readable recording medium recording patent evaluation program
Inventor: IWABORI KUNIO
IPC: G06Q10/06
Filed: 1998-10-31
Abstract: PROBLEM TO BE SOLVED: To more objectively evaluate the quality of a patent by evaluating the contents of the patent into prescribed stage based on input numerical values evaluated from the viewpoints of authority, technicality and cost effectiveness or the like and displaying the result through colored display or dot display with satisfactory identifiable property. SOLUTION: A storage part 10 allocates an evaluated value storage means 10a, authority evaluation item storage means 10b, technicality evaluation item storage means 10c and economicity evaluation item storage means 10d or the like by storage areas. In order to evaluate the patent, a discrimination display means 22 compares the levels of numerical values. Based on respective inputted values, an identification display means 24 displays a graphic such as polygon connecting the respective correspondent positions of a basic graph with straight lines on a display means 25. Then, this graphic surrounded with straight lines, namely, the inside of a closed area is colored with colors corresponding to evaluation levels A, B and C or filled with dot patterns so as to be clearly identified.
Patent JP-H02173316-A (JP)
Title: Two-cycle internal combustion engine
Inventor: KANAMARU MASANOBU
IPC: F02B25/16
Filed: 1988-12-26
Abstract: PURPOSE:To improve the efficiency of filling as a powerful loop sweep air current is being generated, by covering openings between the valve seats and the perimeter edge portions of air feed valves located on an exhaust valve side, by means of mask walls, and at the same time, arranging within an air feed port a fresh air guide plate that does the working of a fluid diode. CONSTITUTION:A recessed groove 5 is formed at the internal wall surface 3a of a cylinder head 3, and a pair of air feed valves 6 are arranged on an internal wall portion 3b that makes up the bottom wall surface of it. Also, a pair of exhaust valves 7 are arranged at a cylinder head internal wall surface portion 3c excepting the recessed groove 5, and both internal wall members 3b, 3c are connected to each other through the perimeter wall 8 of the recessed groove 5 that contains a pair of mask walls 8a that extend in circular arc shapes along the perimeter edge portions of air feed valves 6. And a fresh air guide plate 25 is arranged within an air feed port 12, and a fresh air current passage 26 whose flow passage cross section narrows gradually toward air feed valves 6, is formed at a space between this fresh air guide plate 25 and the lower wall surface of the air feed port 12, and at the same time, a restraint space 27 for restraining the reversal of fresh air, which has an opening portion only at the end portion of an air feed valve 6 side in formed at a space between the fresh air guide plate 25 and the upper wall surface of the air feed port 12.
Patent JP-H02171415-A (JP)
Title: Method for constructing water barrier wall
Inventor: TERAI YUKIO
IPC: E02D5/20
Filed: 1988-12-26
Abstract: PURPOSE:To reduce construction cost by parallelly providing grooves cut by a cutting device provided between guide holes, removing a middle wall between the grooves, setting up pillars in the holes, inserting a sheet fitted between the pillars in the grooves and filling solidifying materials in the holes and the grooves. CONSTITUTION:The ground between both holes (m1), (m2) is cut obliquely from the secondary hole (m2) to the first hole (m1) by rotation of a diamond tip saw 4 due to driving of the driving pulley 3a of a driving device 3. After cutting the ground between both the holes (m1), (m2) along from the hole (m1) to the hole (m2), a similar work is repeated and cut grooves (m) are cut two-row- parallelly. Next, a middle wall between cut grooves (m) is removed to form a drill groove for a water barrier wall and then a confirmation hole 11 is drilled. Pillars 20 are set up in both the holes (m1), (m2) and a water barrier sheet 30 fitted between the pillars 20. Moreover, solidification materials are poured in the confirmation hole 11 to fill the drill groove N and the holes (m1), (m2) therewith and to harden them.
Patent JP-H01199748-A (JP)
Title: Linear guide device
Inventor: TERAMACHI HIROSHI
IPC: B23Q1/40
Filed: 1988-12-26
Abstract: PURPOSE:To miniaturize a device, make responsibility good and attain jogging, feed in high precision by constituting a linear motor mechanism driving a siding bed with a stator attached along longitudinal direction of track bed and a moving body equipped with plural numbers of exiting members. CONSTITUTION:Together with attaching a stator 7 on upper face of a track bed 1, a moving body 11 equipped with plural numbers of exciting members 10 in maintaining a fixed clearance between the stator 7 on down face side of a sliding bed 2, and a linear motor mechanism driving the sliding bed 2 is formed with the stator 7 and the moving body 11 for performing linear reciprocating motion of the sliding bed 2. As a result thereof, it is needless to provide a feed mechanism extra, so it can be tempted to miniaturize a device. And yet, movable parts can be made to lighten different from an existing one of saddle type. Having rotary parts, the device is excellent in responsibility and precise jogging feed or feed rate adapted for purpose can be attained in high precision.
Patent JP-H06171800-A (JP)
Title: Document separating device
Inventor: KUDO TAKU
IPC: B65H7/18
Filed: 1992-12-07
Abstract: PURPOSE:To enhance the reliability by preventing the double feeding of documents in a document separating device which separates the document in contact with a feeding roller from an original document bundle by revolving a return roller in the opposite direction to the transport direction and revolving a feed roller in the transport direction. CONSTITUTION:An document separating device is equipped with a feed roller 13 which makes contact with a document bundle 16 on a document table 15 and revolves in the document transport direction and a reverse roller 14 which revolves in the opposite direction to the feed roller 13, and separates an document in contact with the feed roller 13 from the document bundle 16 and transports the document. The document separating device is further equipped with a lever 12 for detecting the document on the document table 15 and a read-out motor 48 which revolves the reverse roller 14 on the basis of the detection information of the lever 12, and when the read-out motor 48 detects the document on the document table 15 from the lever 12, the reverse roller 14 is revolved without revolving the feed roller 13.
Patent JP-H01166592-A (JP)
Title: Semiconductor laser element
Inventor: YAMAMOTO SABURO
IPC: A43B13/04
Filed: 1987-12-22
Abstract: PURPOSE:To simplify a manufacturing process and improve a yield, by forming two parallel stripe trenches having a predetermined width on both sides of a mesa part of a semiconductor laser element, removing a double heterojunction structure in that part and burying and growing an element in an exposed substrate with a cap layer of the mesa part removed. CONSTITUTION:An n-Ga0.5Al0.5As clad layer 2, a Ga0.85Al0.15As active layer 3, a p-Ga0.5Al0.5As clad layer 4 and a p-GaAs cap layer 5 are grown on a GaAs substrate 1 with a V-channel 13 formed in a forward mesa direction <-110> of a semiconductor laser element. A resist is applied to the surface of this layer 5 and parallel stripe windows 21 are opened on both ends of the V-channel. Etching is performed until it reaches the substrate by using these windows to form parallel stripe trenches 14. A GaAs cap layer 16 of a mesa surface 15 is removed and finally the resist is removed. Then, a first buried resist layer 6 of p<->-Ga0.15Al0.85As and a second buried layer 7 of n<+>-Ga0.4Al0.6As are formed.
Patent JP-H04195000-A (JP)
Title: Information processing method and device
Inventor: TSUNODA MASAMI
IPC: G10L13/10
Filed: 1990-11-27
Abstract: PURPOSE:To allow the outputting of information at the time suitable for sure transmission of the information by detecting a sound volume, comparing the sound volume with arbitrary threshold and controlling the information so as to change the magnitude of the information to be outputted according to the compared result. CONSTITUTION:The ambient noise inputted from a microphone 1 is inputted to an average value detecting section 2. This average value is read into a CPU 3 and is stored in a RAM 5. The threshold for judging whether the sound volume of the sound outputted from the average value is amplified or not is previously determined. Whether the average value of the inputted noise volume is larger than the preset threshold 1 or not is judged by a CPU 3 and an instruction is so given to an amplification factor controller 6 as to increase the amplification rate of an amplifier device 7 when judgment is made that the above- mentioned average value is larger. The disappearing of the outputted sound by the ambient noise is obviated in this way and the sure transmission is executed.
Patent JP-H01167033-A (JP)
Title: Shaping apparatus for packaged food
Inventor: TSUJITA HIDETSUGU
IPC: B65B61/24
Filed: 1987-12-23
Abstract: PURPOSE:To enable to uniformly distribute a depressing force applied onto foods filled in a package, by providing a depressing member having on its underside a plurality of approximately semicircular protrusions, a drive means for rotating or moving vertically the depressing member and a guide means for introducing the packaged foods into the underside of the depressing member. CONSTITUTION:A pressure plate 12 is provided with a plurality of pins 13 which are projected upwardly from the upper surface thereof and extend through bores of a face plate 11. A biasing spring 15 disposed between the face plate and the pressure plate urges the respective plates in the opposite directions. A rotation of an axis 7 causes a vertical movement of an arm rod 9 so that the face plate 11 is displaced in the vertical direction as well as the pressure plate 12 depending therefrom. Moreover, a small clearance is formed between the bore of the face plate 11 and the pin 13 which allows the face plate and in turn the pressure plate to be moved in the horizontal direction to a small extent. A closed package filled with foods is transported by a belt 5 and then introduced into the underside of the pressure plate 12, where a depressing force is exerted into the massive content in the package to break it into smaller pieces. At this time, since the pressure plate is permitted to slightly move in the horizontal direction as well, the depressing force applied is suitable fitted onto the packaged massive contents having different hardness and size so as to gradually break the same into small pieces, which results in producing flat surface of the package.
Patent JP-2000035369-A (JP)
Title: Pressure sensor and its manufacturing method
Inventor: ESASHI MASAKI
IPC: G01L9/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To improve manufacturing efficiency such as a yield by forming a reflection-type movable diaphragm unit with a space combined with an adhesive at the peripheral edge of a circular diaphragm by fixing and sealing it to an optical fiber tip with a half mirror. SOLUTION: An optical fiber type pressure sensor that can be used in a blood vessel or the like is obtained by fixing and sealing a reflection-type movable diaphragm unit 2 to the tip of an optical fiber 1 whose diameter is approximately 125 μm or less with a half mirror layer 11 being made of Zns or the like via an annular spacer/adhesive 24. The diaphragm unit 2 is formed, for example, on an Si substrate by a specific process consisting of CVD or the like, is provided with a mesa part 22 of SiO2 thick film and a light reflection mirror 23 of Al film at the center of a diaphragm part 21 being formed of a circular SiO2 thin film, and is provided with a spacer/adhesive layer 24 made of polyimide or the like at the peripheral edge of the diaphragm part 21.  The diaphragm unit 2 and the optical fiber 1 are jointed by heating or the like in a capillary and then Si is eliminated by etching or the like.
Patent JP-H08180684-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIZUNO HIROYUKI
IPC: G11C11/417
Filed: 1994-12-28
Abstract: PURPOSE: To make a number of times of charging/discharging of a bit line an irreducible minimum and to reduce power consumption by enabling writing operation only by electrically changing the bit line a little. CONSTITUTION: When a source line SL is changed from L to H after precharging bit lines BL, BLB, the potential of a node CIB in a memory cell is increased from L to the difference between a power source voltage VDD and the threshold voltage Vth of a transfer MOSFET. When a word line WL is made to be H and a potential lower than VDD-Vth is given to the bit line BL, the potential of a node C1 in the memory cell becomes this potential and the potential difference of the bit line is reflected on the nodes C1 and CIB in the memory cell. Thereafter, by changing the wire line WL to L and the source line SL to L, the voltage of an electrode is amplified up to the voltage difference of the power source and information is written in the memory cell. Consequently, writing in the memory cell with a small amplitude is enabled and the power consumption required for driving the bit line is reduced.
Patent JP-H02171504-A (JP)
Title: Kerosene burner
Inventor: NISHIMURA MAKOTO
IPC: F23D3/18
Filed: 1988-12-23
Abstract: PURPOSE:To enable a kerosene burner to be durable in a long term use without being influenced by a radiant heat from a combustion part by a method wherein the cover made of resin of a smell reducing device is disposed in a position being hard to receive a radiant heat from the combustion part. CONSTITUTION:When a wick elevation type kerosene heater 16 is extinguished, a micromotor 11 of a smell reducing device 17 is run, and a fan 12 is interlocked. In which case, gas generated from a combustion part 15 is sucked through a discharge passage 9, the internal space of a combustion tank 2, a hole 19 formed in a cover 18 made of resin of the smell reducing device 17 with the aid of the fan 12, and is discharged through a discharge port 20 of the smell reducing device 17. Gas generated during an extinguishing motion is discharged without the passage of it through a combustion cylinder 8, and a smell can by prevented from generation. Disposing of the smell reducing device 17 in the internal space of the combustion tank 2 shields a radiant heat from the combustion part 15 by means of the combustion tank 2, and prevents breakage of deformation of the cover 18 made of resin.
Patent JP-H11141500-A (JP)
Title: Drain-up pump for air conditioner
Inventor: KIMURA KEIICHI
IPC: F24F13/22
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain a drain-up pump which is capable of extending the service life of a pump main body and is easy in the maintenance work even within a narrow ceiling. SOLUTION: This pump is provided with a supporting member 6 fixed to an air conditioner 2 and a container 7 which is freely attachably/detachably mounted on this supporting member 6 and stores drain exhausted from the air conditioner 2. At the inside of the container 7, a filter 8 filtering drain is freely attachably/detachably provided. The supporting member 6 is provided with a pump main body 9 pumping up drain filtered within the container 7, a liquid level controller 14 controlling the operation of the pump main body 9 and a water level detector 15 detecting excess of the upper limit water level. The pump main body 9 is arranged in a first tank 10 and a pumping pipe 5 is allowed to communicate and connected to a discharge port 13 of the pump main body 9. In a second tank 11, a drain water exhaust port 3 of the air conditioner 2 is arranged.  The liquid level controller 14 and the water level detector 15 are constituted of float switches and other liquid level sensors.
Patent JP-H04196811-A (JP)
Title: Sequential logical circuit
Inventor: TAKATSU MOTOMU
IPC: H03K3/02
Filed: 1990-11-28
Abstract: PURPOSE:To constitute this circuit with a few active elements, and to enable a high speed operation by outputting the state of a data signal at the time of the change of a clock signal. CONSTITUTION:When a clock signal C is changed into a low level in a state in which a data signal D is in the low level, the two input signals of a holding circuit 11 are turned into the low levels, so that the output signal Q1 can be turned into a high level. When a holding circuit 12 outputs an output signal Q2 in the high level while holding the previous state, the two input signals of a holding circuit 13 are turned into the high levels, so that the output signal Q3 can be turned into the low level, and the data signal D at the time of the rising of the clock signal C can be outputted. Then, even when the data signal D is changed into the high level, the output signal Q3 is not changed in the state in which the clock signal C is not changed and left in the low level. Thus, this circuit can be constituted of a few active elements, and the high speed operation can be attained.
Patent JP-H08183209-A (JP)
Title: Method and apparatus for recording
Inventor: ONIZUKA YASUYUKI
IPC: B41J5/30
Filed: 1994-12-28
Abstract: PURPOSE: To provide a recording method which can conduct high throughput recording operation by simple, inexpensive circuit constitution and an apparatus for the method. CONSTITUTION: Printing data inputted by a data communication part 100 are stored in a line buffer as bit map data capable of driving a recording head. The data in the line buffer are accessed not by CPU 101 but by a skip detection part 104 having DMA transfer hard ware, and blank data in a line buffer are detected in one step of a carriage motor for moving recording head by making bit map data a unit to write the detection results in a CR position buffer. In recording operation, CPU 101 controls the skip transfer of the recording head referring to the CR position buffer.
Patent JP-H09164438-A (JP)
Title: Method for joining metallic plates
Inventor: HANEDA OKITOSHI
IPC: B21D39/03
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a method for joining metallic plates by which the quality of a joining state can easily be judged. SOLUTION: In this method for joining metallic plates 1 and 2 by putting the plural metallic plates 1 and 2 overlaid vertically between punch 4 and die 5 and pressing them, forming an about trapezoid-shaped projecting part 31 and a recessed part 32 on the opposite side, further pressing this projecting part 31, spreading the bottom part of the projecting part 31, and abutting this spread projecting part 31 on the recessed part 32, the quality of a joining state is judged by comparing the depth (d) of the recessed part 32 and the height (h) of the projecting part 31 of the joined metallic plates 1 and 2 with respective standard values.
Patent JP-2000139576-A (JP)
Title: Desk with wiring function
Inventor: TANAKA HISASHI
IPC: A47B13/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a desk with wiring function in which a duct groove for wiring is provided at the rear part of a top, the attachment of a modesty panel to be provided between both leg parts is facilitated, the reinforcing effect of leg parts due to the modesty panel is improved, further, the wiring functions of the modesty panel and duct groove are linked and the wiring function is reinforced. SOLUTION: Leg parts 2 are provided at both the side parts of a top 1, to which a duct member 3 is attached at the rear edge, and a modesty panel 4 is provided between both the leg parts. Concerning such a desk with wiring function, the duct member 3 has a duct groove 17 along with lengthwise direction at the intermediate part from front to back, and before and after the duct groove, a top link part 18 and an edge part 19 on the same upper surface as the top 1 are respectively provided. Besides, the upper edge part of the modesty panel 4 is linked to the back of rear face plate 36 of the duct groove 17 by screwing.
Patent JP-H01169801-A (JP)
Title: Lighting fixture for vehicle
Inventor: YAMAMOTO YASUSHI
IPC: F21S8/10
Filed: 1987-12-25
Abstract: PURPOSE:To eliminate coloring of a clearance lens so as to improve the outward appearance thereof by making two sides of a lens attachment part to which the marker lens of the clearance lens is attached, light diffusive. CONSTITUTION:On two sides of a lens attachment part 10 mounted on a clearance lens 6, a crimp processing is applied or steps of small projections are formed so as to form light diffusive surfaces 20, 21 respectively. On the bottom surface of the lens attachment part 10, a through-hole is formed mating the marker part 12 of the marker lens 7. Accordingly, at the time when an outer light L6 injected into a lamp 1 through the marker lens 7 passes through the lens attachment part 10, it is diffused on the light diffusive surfaces 20, 21, while a reflection light L7 through the lens attachment part 10 is diffused on the light diffusive surfaces 20, 21 so that the outer and reflection lights are diffused into a faded color. Thus, the clearance lens 6 is colored slightly into the color of the marker lens 7, thereby it is possible to improve the outward appearance thereof.
Patent JP-H03189112-A (JP)
Title: Mold for molding tire
Inventor: YAMASHITA NOBUHIRO
IPC: B29C33/42
Filed: 1989-12-19
Abstract: PURPOSE:To attempt both to improve traveling characteristics on ice- and snow-converted road and to improve resistance to shifted wearing of the surface of a tread by providing a specified relation between the thickness at the free end of a bone for molding of a sipe and the thickness from the molding surface of a tire to the free end. CONSTITUTION:In a mold M for molding of a tire having a bone 3 for molding a sipe on the molding face of the tire, when the thickness of at the free end 5 of the bone 3 for molding the sipe is T and the thickness of the main part in a resion from the molding face 1 of the tire to the free end 5 is t, these thicknesses T and t satisfy equations (1)-(3). 0.6<=mm T (1); 0.1 mm<=t<=0.8 mm (2); t<T (3). When a tire is molded by using such a mold as this, as a sipe with a narrower gap is formed on the surface of a tread, it is possible to improve traveling characteristics on an ice- and snow-covered road of the tire and furthermore, it is possible to improve resistance against shifted wearing of the surface of the tread.
Patent JP-H10188592-A (JP)
Title: Semiconductor memory device
Inventor: SASAKI TOSHIO
IPC: G11C16/06
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To efficiently remedy defects of a semiconductor memory having a plurality of chips. SOLUTION: This semiconductor memory device includes a main memory, which has a plurality of memory cells and allows a specified memory cell to be selected from a plurality of memory cells corresponding to a word line address signal and a data line address signal, a preliminary memory 10, which has a plurality of preliminary memory cells and lets a specified preliminary memory cell selected from a plurality of preliminary memory cells corresponding to the word line address signal and a preliminary data line address signal to remedy deficiency of the main memory and a data line address converting section 8, to input of which, the data line address signal is supplied to generate the preliminary data line address signal to be supplied to the preliminary memory.