baber/WOPTO huggingface dataset:
Patent JP-H09168641-A (JP)
Title: Pattern display device
Inventor: MIWA MINORU
IPC: A63F7/02
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To make display contents be stereoscopic in a pattern display device. SOLUTION: A display belt 22 passes through the inner side of a display window 20 and an internal lamp 54 is installed on the inner side of the display belt 22. A half mirror 24 stuck to the display window 20 is provided with a first half mirror image composed of the six characters of 'CHANCE' and a second half mirror image for which the character of V is designed. When only the internal lamp 54 is lighted, the half mirror images do not appear and the display belt 22 is viewed through the display window 20. When the internal lamp 54 is put out, the first half mirror image appears when only an upper lamp 34 is lighted and the second half mirror image appears when only a lower lamp 36 is lighted. By alternately lighting the internal lamp 54, the upper lamp 34 and the lower lamp 36, the display contents are made stereoscopic and diversified.
Patent JP-H02256339-A (JP)
Title: String replacement circuit
Inventor: OKABAYASHI TETSUYA
IPC: H04L1/22
Filed: 1989-12-18
Abstract: PURPOSE:To constitute the title circuit inexpensively with a few selection circuits by rearranging the order of selection circuits in a string replacement circuit of an even number string used for a digital radio communication system or the like and arranging a selection circuit group with a larger order next to a selection circuit group with a fewer order number. CONSTITUTION:A group of selection circuits 1, 2 and 5 is formed to be a 4/1 selection circuit, which outputs data strings D1, D2, D3 and D4 from a selection circuit 5. The number of the data string outputted from the selection circuit 1 and the number of the data string outputted from the selection circuit 2 are cyclicly deviated by 2 strings, the number of the data string outputted by the selection circuits 5-8 is shifted cyclicly by one string sequentially, and since one optional data string of the data strings D1-D4 is outputted from the selection circuit 5 by the switching of the bit pattern of control signals S1, S2, the 4 data strings D1-D4 are cyclicly replaced.
Patent JP-H05179306-A (JP)
Title: Production of fe-base alloy member
Inventor: KAKEHASHI SHINICHIRO
IPC: B21J5/00
Filed: 1991-12-12
Abstract: PURPOSE:To lower a necessary pressure, to decrease the heating temp. of a material, to reduce the pressure holding time and to enhance productivity at the time of forming a material consisting essentially of an Fe-base alloy by facilitating the grain boundary bonding. CONSTITUTION:The powder of a material consisting essentially of an Fe-base alloy is cold-compressed to form a green compact P having 50-97% density ratio. The green compact P is heated, inserted into a die 1 and compacted to 85-98% density ratio by an upper punch 3 and a lower punch 2. A surplus space is demarcated in the die 1, a material flow is produced toward the surplus space to impart the degree of freedom in deformation to the green compact P, the green compact P is continuously compressed to 98-100% density ratio or to the plastic deformation region, as required, and the compact is obtained.
Patent JP-2000155000-A (JP)
Title: Bullet of machine gun or the like for intercepting missile
Inventor: NISHIMURA CHOICHI
IPC: F42B12/10
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To make a bullet main body shaped to be hollow bite in a missile in any spot thereof that a bullet hits and thereby to catch the missile accurately by a gun such as a machine gun, by providing an acute angle part in the outer edge of the fore end of the main body by cutting in the edge. SOLUTION: The inside fore end part 2 of a bullet main body 1 shaped to be hollow is made a thin-wall part by shaving off that part aslant to be thinner toward the fore end, and further an acute angle part 3 is provided by cutting in the outer edge of the fore end of the thin-wall part. The acute angle part 3 provided by cutting in the outer edge of the fore end of the bullet main body 1 shaped to be hollow bites in a missile in any spot thereof that it hits, and makes it possible to catch the missile by a gun such as a machine gun. Thus, a bullet can shoot down the missile and contributes to improvement of a hit rate as the bullet for intercepting the missile.
Patent JP-H01170649-A (JP)
Title: Polyether imide composition
Inventor: KAKITA HIDETO
IPC: C08L79/08
Filed: 1987-12-25
Abstract: PURPOSE:To obtain the title composition having extremely improved impact resistance at normal temperature or low temperature without damaging charac teristic properties, by blending polyether imide with a specific modified ethylene- vinyl acetate copolymer. CONSTITUTION:(A) 50-99wt.% polyether imide is blended with (B) 50-1wt.% modified ethylene-vinyl acetate copolymer prepared by grafting an alpha,beta-unsaturat ed carboxylic acid or a derivative thereof onto ethylene-vinyl acetate copolymer. Maleic anhydride or maleinimide is preferably used in the component B.
Patent JP-H04205817-A (JP)
Title: Surface treatment device for producing magnetic recording medium and lapping tape used for it
Inventor: SHIMIZU TATSUO
IPC: G11B5/84
Filed: 1990-11-30
Abstract: PURPOSE:To enable quality to be improved by providing a belt consisting of an elastic body for pressing a lapping tape for smoothing a magnetic layer surface being slid on a magnetic layer surface of a magnetic recording medium which runs along a peripheral surface of a back-up roller from a rear surface side. CONSTITUTION:A lapping tape 3 which is slid on a magnetic layer surface 1a of a magnetic recording medium 1 which runs along a peripheral surface of a backup roller 2 is pressed to this magnetic recording medium 1 from a rear-surface side which is opposite to the backup roller 2 by a belt consisting of an elastic body. Therefore, no excessive tension is applied to the lapping tape 3, contact state of this lapping tape 3 to a magnetic layer surface 1a becomes uniform, and the magnetic layer surface 1a can be wiped off by the lapping tape 3 properly, thus enabling quality to be improved.
Patent JP-H10140509-A (JP)
Title: Constructing method of low-noise pavement
Inventor: KOIE TOSHIO
IPC: E01C7/18
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To improve a noise lowering effect by forming a foundation bed consisting of a porous paving body, in which the percentage of voids is specified, while filling void sections near to the surface of the foundation bed with elastic porous mortar, in which the percentage of voids is specified. SOLUTION: A porous paving body, which is composed of a binder made up of asphalt, etc., and aggregate and in which the percentage of voids is set in 10-40%, is built as a foundation bed. The binder is compounded with aggregate using elastic-body chips such as rubber chips prepared from waste tires as main bodies while elastic porous mortar, in which the percentage of voids is set in 10-50%, is formed, and void sections near to the surface of the foundation bed is filled with the elastic porous mortar. Accordingly, a noise lowering effect can be improved largely without damaging a drainage function.
Patent JP-H02176343-A (JP)
Title: Air conditioning device
Inventor: MOTOSAWA MITSUHIRO
IPC: H04Q9/14
Filed: 1988-12-27
Abstract: PURPOSE:To enable the execution of tracing investigation right before an air conditioning device is brought into an adverse condition by a method wherein memory and control data are divided into a plurality of blocks for transmission, only data of a block the content of which is changed with the elapse of time is transmitted. CONSTITUTION:An air conditioning device 10 is formed such that memory data of a memory means 12 and control data of a control means 13 are transmitted from a data transmission terminal 16 to the outside. Thereby, a device provided with a personal computer 20, e.g. a large data analyzing means 22, a display means 23, is connected to a data transmission terminal 16, and a device heretofore brought into a faulty condition is activated again. By analyzing and displaying data transmitted therefrom, display and analysis insufficiently effected by a conventional device are turned into practicable use. Data is divided into blocks for transmission, and since only data of a block the content of which is changed with the elapse of a time is repeatedly transmitted, data right before the device is brought into a faulty condition can be displayed on a display means 23 and therefore, behavior wherein right before thereby is brought into a faulty condition can be easily determined.
Patent JP-2000153755-A (JP)
Title: Parking-brake mechanism of combine, and brake-pedal apparatus of riding-type mobile agricultural machine
Inventor: SATO SHOICHI
IPC: B60T7/02
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a parking-brake mechanism of a combine which enables an operator who has gotten out of the combine to conveniently operate a parking-brake lever, and also enables an operator who has gotten into a cab to apply the parking brake without getting off the combine as well as to change the parking-brake lever shifted to a parking-brake actuating position into a non-actuating state without getting off the combine. SOLUTION: In a combine having a parking-brake lever, a parking-brake pedal 38 is also provided in a cab. The parking-brake pedal 38 and the parking- brake lever are coupled to each other through a linkage mechanism 72. When the parking-brake pedal 38 is pressed by a fixed amount or more toward a brake actuating position S2, the parking-brake lever stopped at a parking-brake actuating position b2 is automatically returned to a brake non-actuating position b1.
Patent JP-H03190245-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIURA SHINJI
IPC: H01L27/06
Filed: 1989-12-20
Abstract: PURPOSE:To inhibit generation of a crystal defect by forming a stack having the structure of an insulating film-a semiconductor-an insulating film onto the intrinsic base region of the surface of a semiconductor substrate. CONSTITUTION:A stack 23 having the structure of an insulating film 21-a semiconductor 20-an insulating film 19 is formed onto the intrinsic base region 22 of the surface of a semiconductor substrate 15. The intrinsic base region 22 is protected and a base electrode 25 can be formed at that time. When the stack 23 is removed through etching and an emitter leading-out section opening 28 is shaped, the insulating film 19 brought into contact with an epitaxial layer 17 can be removed through wet etching, and large damage and contamination are not induced on an epitaxial surface. Accordingly, the generation of a crystal defect can be inhibited.
Patent JP-H10168113-A (JP)
Title: Highly crystalline polypropylene
Inventor: FUJII JUNICHI
IPC: C08F4/654
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer high in rigidity and thermal resistance by polymerizing propylene under controlled conditions in the presence of a solid titanium compound polymerization catalyst consisting of a specific solid titanium compound, an organoaluminum compound and a specific organosilicon compound. SOLUTION: This highly crystalline polypropylene is produced by polymerizing propylene under controlled conditions in the presence of a solid titanium compound polymerization catalyst consisting of (A) a solid titanium compound essentially containing magnesium, tetravalent titanium, a halogen and an electron-donor, (B) an organoaluminum compound and (C) an organosilicon compound of the formula R<1> R<2> Si(OR<3> )2 (R<1> to R<3> are each a 1-20C hydrocarbon group, wherein R<1> and/or R<2> is a linear hydrocarbon group with a tertiary carbon directly bound to Si, or a cyclic hydrocarbon group with a secondary carbon directly bound to Si), wherein the propylene is polymerized by controlling the polymerization conditions so that the resultant polypropylene has Si and Cl concentrations of <=10ppm, respectively, and isotactic pentad fraction of >=0.97.
Patent JP-2000155639-A (JP)
Title: Keyboard device
Inventor: MISAWA MITSUFUMI
IPC: G06F3/02
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard device which can be used as an input device of a wearable computer, which can be used by a user while he stands or walks and with which speedy key input by both hands can be realized. SOLUTION: A keyboard device inputting information to a computer main body 10 is formed of the two units of a key input part for left hand 12 and a key input part for right hand 14. Belts mounted on a human body are installed for the respective key input parts 12 and 14. The key input part for left hand 12 is mounted on the right front arm part of a user and the key input part for right hand input 14 for a left front arm part. A glass-type eye glass display 16 is mounted on the head part of the user. An information content inputted from the right/left key input parts 12 and 14 can be recognized through the display 16. The right/left key input parts 12 and 14 can be mounted on the right/left upper arm parts and legs.
Patent JP-2001147496-A (JP)
Title: Image reader
Inventor: ASAI SHINJI
IPC: H04N1/04
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To use a mirror supporting frame which is constituted separately from a carrier frame in order to support a mirror on a half rate carriage, and to form the locking parts of respective members by punching, and to accurately define a mirror supporting position. SOLUTION: The mirror supporting frame 30 is loaded in a mirror loading opening 24 formed in the carrier frame 20 of the half rate carriage, and the mirror is fixed and supported by using mirror insertion holes 38 and 39. A vertically hung-down bracket 27 and horizontal projection members 25 and 26 formed by punching are arranged in the mirror loading opening 24 formed in the carrier frame 20, and horizontal slits 35 and 36 are formed by punching in the mirror supporting frame 30, then, by inserting the horizontal projection members 25 and 26 into the slits 35 and 36 and fixing the frame, the mirror supporting position is defined.
Patent JP-H11155952-A (JP)
Title: Vacuum syringe
Inventor: CHEN LONG-HSIUNG
IPC: A61B5/15
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a syringe that can prevent a user from sticking a needle into his finger by mistake when he tries to cap the needle of a used syringe. SOLUTION: The vacuum syringe is composed of a syringe body 1 having a reducing unit 33 inside, a connector 4 engaging with the reducing unit 33 in the syringe body 1, a needle unit 3 and a vacuum test tube 5 having a plug 51 in the upper portion. After exsanguination ends, pulling out a used vacuum test tube 5 helps pull the syringe unit 3 into the body completely simultaneously and prevents secondary infection due to careless handling of a used syringe.
Patent JP-2000164021-A (JP)
Title: Headlight
Inventor: OKUBO YASUHIRO
IPC: H01K9/08
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a headlight to work well for the left-hand and the right- hand traffic lanes using a single light source bulb. SOLUTION: A fourth lead wire LW4 is installed in a shading area C and does not receive irradiation light from a low beam filament 51 owing to the shading effect of a high beam filament 52. The front extremities SW30 and SW300 of a third support wire SW3 in the semi-shading area C' are folded into a curved surface, so that it receives the irradiation light from the low beam filament 51 but the area remains minute, and a photo-diffusive effect of the curved surface acts. Because the bottom of the front extremity SW20 of a second support wire SW2 is positioned above the bottom 51D of the low beam filament 51, no appearance takes place above the contrast boundary line 71.  As a result, the arrangement is free of any virtual image glare light, so that a single light source bulb 500 can work well corresponding to light source bulbs 500L and 500R for the left-hand and right-hand traffic lanes.
Patent JP-2001157066-A (JP)
Title: Method and device for processing color image
Inventor: MINAMI MASANORI
IPC: H04N1/60
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To reduce giving sense of graininess by suppressing black generation quantity in the area of a flesh color, etc., at conversion to a color system including black. SOLUTION: This color image processor 1 executes processing for converting an RGB color image signal inputted from a color image input device 2, such as a scanner to a CMYK color image signal and outputting it to a color image output device 3 such as a printer. The conversion from RGB to CMYK is executed by a color correction/black generating part 7. A first color coordinate transforming part 11 transforms RGB to CIE L*a*b* data, and a second color coordinate transforming part 12 transforms them to CMY color image data. A color data calculation part 13 calculates data on lightness L*, C* and hue H* from the CIE L*a*b* data on an equal color space transformed by the part 11, and a black generation quantity calculating part 14 calculates a black generation quantity based on these.  Since the black generation quantity is calculated according to hue H*, the black generation quantity can be reduced in a specific hue.
Patent JP-H10159799-A (JP)
Title: Method and device for conveying liquid
Inventor: SATO YOJI
IPC: F16K15/00
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To transport liquid continuously using a compressed gas. SOLUTION: An inflow discharge vessel 20 consisting of a pipe stretching in the vertical direction is installed under the liquid surface, and its bottom is put in communication with the inflow end part of a liquid transport pipe 16 and also put in communication under the liquid surface through a check valve 22 in the inflowing direction. One end of a gas supply/discharge pipe 24 is put in communication with the top of the vessel 20, and the other end is diverged in two, one of which is arranged as leading to a compressed gas source 28 via a gas supply valve 26 while the other leading to the atmosphere via a gas discharge valve 30.  A compressed gas is supplied to the vessel 20 and expanded to that αm becomes greater than α, where αm represents the max. acceleration applied to the liquid in the transport pipe 16 resulting from a sink of the liquid level in the vessel 20, while α represents the acceleration acting on the liquid level by the liquid in the pipe 16, and then the liquid is sent by pressure to the discharge side. The gas is discharged from the vessel 20 until the flow speed due to inertia of the liquid in the pipe 16 is damped to nullify, and at the same time, liquid is allowed to flow in via the check valve 22 so that the liquid surface rises, and again the compressed gas is supplied.
Patent JP-H01179215-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SAITO TAKEHIKO
IPC: G11B5/58
Filed: 1987-12-29
Abstract: PURPOSE:To perform tracking servo by using a magnetic head for preceding erasure at the time of performing formatting by fetching a tracking signal in the area section of each sector at the time of performing the formatting, and performing tracking in a data area section. CONSTITUTION:When a format mode signal is supplied to a write gate signal generation circuit 14, a change-over switch 10 is connected to an erasure signal generation circuit 13 side, and an erasing operation is performed by the magnetic head 8 for preceding erasure. Also, a write gate signal is supplied to a gate circuit 9, and ID data is recorded in an ID area by a magnetic head 7 for recording and reproduction. The ID data is also supplied to a muting signal generation circuit 15, and when the ID data is completed, a muting signal is outputted, then, the change-over switch 10 is switched to a data reproduction circuit 11 side. Then, a signal for tracking servo is supplied from the magnetic head 8 for preceding erasure to a tracking servo circuit 12 via the change-over switch 10, and the tracking is performed.
Patent JP-H10171543-A (JP)
Title: Power converter
Inventor: FUNABASHI MASAO
IPC: H02M7/48
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a power converter capable of accurately detecting a DC component included in output voltage and preventing or suppressing the magnetic deflection of a voltage transformer even at the time of an accident causing a loss in the voltage of an AC power system or non-steady operation allowing a self-excited converter to repeat gate block and gate deblock. SOLUTION: This power converter is provided with the self-excited converter 2 connected to the AC power system 1 through a voltage transformer 3 and a gate timing computing circuit 16 for calculating timing from gate block up to gate deblock. Gate deblock is executed based on a GDB command to be an output from the circuit 16 and voltage is outputted based on an output voltage command.
Patent JP-2001151089-A (JP)
Title: Support structure of foot pedal
Inventor: HIGUCHI MASAHIRO
IPC: B60T7/06
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a support structure of a foot pedal that can repress retreating and lifting motion of a foot pedal more reliably than existent structures when a frontal vehicle collision or the like causes a large frontal load input on the vehicle front. SOLUTION: The support structure of a foot pedal is so designed that the front and rear of a pedal bracket 2 for supporting a foot pedal 1 in a suspended relation are supported respectively on a dash panel 60 and a cowling 61 and that the rear support of the pedal bracket 2 is released when receiving a load of a given value or larger from the vehicle front side. The cowling 61 is mounted with a pressure member 3 for pressing the pedal bracket 2 down according to the deformation of the cowling 61 after the rear support of the pedal bracket 2 is released.
Patent JP-H05315985-A (JP)
Title: Noise suppressing device
Inventor: NOHARA AKIRA
IPC: G10L25/78
Filed: 1992-12-14
Abstract: PURPOSE:To improve an S/N ratio as a static characteristic and to make it possible to suppress also a multipath noise by canceling noises by means of a noise pattern formed by detected field information. CONSTITUTION:A field information detecting means 2 for detecting a field state on/at a position/frequency including a radio wave received based upon an output from a receiver 1 detects an intermediate frequency signal from a receiver means 1, analyzes the signal to detect the intensity of the field and the degree of influence of a multipass upon the received signal and transmits the detected result to the succeeding noise suppression control part 4. The control part 4 is constituted of a noise canceling means 4a and a noise data generating means 6. An output means (amplifier) 5 outputs the output of the control part 4 to a speaker or the like. Namely an optimum noise pattern is formed in accordance with the field information, and in the case of subtracting the noise pattern, the subtraction is executed while controlling coefficients by considering the sorts of signals and the constitution of respective frequency components.
Patent JP-2001147803-A (JP)
Title: Measuring period monitoring device and its program recording medium
Inventor: ONODERA OSAMU
IPC: G06F21/10
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To execute prescribed processing for realizing security maintenance or use period monitor as usual by accurately measuring a prescribed accumulating period depending on a system date even when the system date is changed with malicious intent at the time of measuring an accumulating period for realizing security maintenance or use period monitor or the like. SOLUTION: A CPU 1 measures a program-off accumulating period indicating that a prescribed application program is continuously unavailable. Then, the CPU detects that the system date is corrected, and changes the previous program-off date for calculating the program-off accumulating period according to the correction of the system data. Then, when the off-accumulating period is beyond a fixed period, the CPU 1 limits the of the following program.