baber/WOPTO huggingface dataset:
Patent JP-H07102329-A (JP)
Title: Preparation of valuable-metal scrap sample and automatic sample crusher used therefor
Inventor: NISHIOKA SHIGEKI
IPC: B02C21/00
Filed: 1993-10-06
Abstract: PURPOSE:To prepare a sample representing the quality of all the raw materials in a labor-saving way with high precision without cutting the entire raw material into pieces by treating a refining material not forming a powder lump mixture with an automatic sample crusher of specified structure. CONSTITUTION:A powder lump mixed raw material for copper refining such as scrap copper is classified according to the quality, property, color and gloss and the appearance such as shape. A sample weighed in the weight ratio of the classified materials is charged into a hopper 1, transferred to a crusher feed belt conveyor by a beltconveyor 2, charged into a large crusher 5 or a small crusher 6 in accordance with the grades and crushed. In this case, the charge of the material to the crusher is stopped, when the crusher is repeatedly turned back and forth because the material is hard or the amt. is increased. The sample passed through the crushers is returned to the hopper 1 by belt conveyors 7, 9 and 11 and recrushed to the desired grain size. The sample which has been uniformly crushed, reduced and mixed is melted to analyze the grade, and the copper grade of the entire material is determined with high precision.
Patent JP-2001075730-A (JP)
Title: Track ball
Inventor: NAGASAKA CHIKAO
IPC: G06F3/038
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To obtain a track ball capable of outputting an operation signal for movement along all axial directions in three-dimensional(3D) coordinates and angular deformation around axes and making natural operation matched with human sensitivity. SOLUTION: The track ball 10 is provided with a finger position detection sensor 26 for detecting the finger positions of fingers for operating a ball 12 and 'coordinate output modes' (operation modes) corresponding to the contact positions of respective fingers are set up. In each 'coordinate output mode', prescribed correspondence relation is set up between the moving direction of the ball 12 and an operation output signal. Thus, when a required 'coordinate output mode' is selected, an operation signal for movement along all axial direction in the 3D coordinates and angular deformation around the axes can be outputted. In addition the setting of an operation output signal for the operational direction of the ball 12 itself becomes natural operation matched with human sensitivity and the ball 12 can be easily handled.
Patent JP-S62110905-A (JP)
Inventor: MATSUOKA SHOJI
IPC: A42B3/04
Filed: 1985-11-07
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-H08112312-A (JP)
Title: Disposable diaper
Inventor: ITOU TAKEHITO
IPC: A61F13/49
Filed: 1994-10-14
Abstract: PURPOSE: To prevent the rupture of a rear surface sheet even if a wearing person moves vigorously by specifying the stretching load, bulk softness and breaking strength in the transverse direction of the diaper of a rear surface sheet to specific values and specifying the peeling force of a fastening tape from the rear surface sheet and load holding time to specific values. CONSTITUTION: The load at the time of 3% stretching in the transverse direction of the disposable diaper of the rear surface sheet 3 is 100 to 300g/cm, the bulk softness thereof is <=55 and the breaking strength thereof is >=250g/cm. The 180 deg. peeling force (peeling force 24 hours after the fastening tape is stuck to the rear surface sheet 3 at 40 deg.C and 80% RH) of the fastening tape 10 from the rear surface sheet 3 is <=400g/cm and the holding time under 500g load is >=10 minutes. There is no target tape to stick the fastening tape 10 to the front surface of the rear surface sheet 3 and the surface on the absorbent 4 side of the rear surface sheet 3 is provided with a reinforcing film 20.
Patent JP-2000070250-A (JP)
Title: X-ray image pickup device
Inventor: SATO KENJI
IPC: A61B6/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray image pickup device capable of obtaining trans mission images from which noise due to a dark current generated in an X-ray detection element is removed. SOLUTION: This X-ray radiographing device obtains dark current information generated in the respective X-ray detection elements of an X-ray sensor 5 by a detected information gathering part 11 immediately before irradiating an examinee body M with X-rays, and the dark current information is stored in a dark current information memory 14 as noise images. Further, the detection information gathering part 11 collects X-ray information obtained in the X-ray sensor 5 at the time of irradiating the examinee body M with the X-rats, and the X-ray information is stored in an X-ray information memory 15 as tomographic images of the examinee body M.  An arithmetic processing part 17 performs the division arithmetic processing of the pixel values of the respective pixels of the noise images respectively corresponding to the respective pixels of the tomographic images from the pixel values of the respective pixels of the tomographic images. As a result, the transmission images, from which the noise due to the dark current generated in the respective X-ray detection elements of the X-ray sensor 5 is removed, are obtained.
Patent JP-S60143048-A (JP)
Title: Line editing system
Inventor: KATOU YOSHIBUMI
IPC: H04L12/52
Filed: 1983-12-29
Abstract: PURPOSE:To attain miniaturization and to improve the operability by adopting a time division switch form to a local and a toll connecting system in a digital data line network so as to attain control memory control. CONSTITUTION:A time slot converting circuit is installed to an intraoffice line terminating section 9, plural intraoffice circuit terminating sections 9 are coupled on a multiplex bus 10 and controlled by line set information stored in control memory of a control section 14 so as to constitute a time division control switch. Thus, an optional line is accommodated in an optional time slot. Moreover, a local connection gate switch 13 ia provided on incoming/outgoing multiplex buses 10, 11 so as to generate a local line using an optional time slot.
Patent JP-H0195723-A (JP)
Title: Premix for electronic oven
Inventor: MAEJIMA TOMOKO
IPC: A21D10/00
Filed: 1987-10-05
Abstract: PURPOSE: To provide a cake with elasticity, a moist feeling and sweetness by establishing the mixing ratio of premix for a microwave oven. CONSTITUTION: The percentage content of flour is defined as 31-37wt.%, the percentage content of granulated sugar is defined as 27-36wt.%, the percentage content of dried whole eggs is defined as 11-16wt.%, the percentage content of powder oils and fats is defined as 11-18wt.% and this premix for the microwave oven is obtained. By using the premix and performing heating cooking by the microwave oven for a household, the smooth cake provided with appropriate elasticity, moist feeling and sweetness is obtained.
Patent JP-2001073730-A (JP)
Title: Lubrication device for internal combustion engine
Inventor: NARITA SATORU
IPC: F01M11/02
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To secure enough volume of oil tank of dry sump type lubricating device without affecting minimum above-ground height. SOLUTION: This device has a crank case tapered down at left and right looked at from front, and has main shaft 45, counter shaft 46, and output shaft 6 placed vertically at right hand side of crankshaft 5 with oil tank 51 at its right end across partition wall 53. Oil tank 51 is crescent shaped, its bottom end going under bottom of output shaft 6, at bottom end of which is placed intake hole of feed-pump. Right above oil tank 51 is oil pouring hole, and overflow hole toward gearbox room 52. Oil pump 62 is placed inside left of crankcase opposite across crankshaft 5, and scavenge pump suctions oil from a sump at bottom end 54b of crankcase. Drain hole 55 leading to oil tank and gearbox room at same time is fitted at bottom of crankcase and is plugged with drain bolt 56.
Patent JP-H0971328-A (JP)
Title: Paper sheet width guide device
Inventor: IIYAMA KAZUHIKO
IPC: B65H1/04
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet width guide device, which can slide a guide member with a small force and which can fix the guide member with a large force. SOLUTION: A guide member 3 is provided with a locking piece 5, which is provided so that a lower end thereof can be projected from the bottom surface, and a displacing means for displacing the locking piece 5 upward. On the other hand, plural positioning holes, in which the locking piece 5 is fitted in response to plural size of the paper sheets, are formed in the paper sheet loading surface 1 on the moving route of the guide member 3.
Patent JP-S61131017-A (JP)
Title: Linear clutch mechanism
Inventor: HASEGAWA HIROSHI
IPC: F16D71/00
Filed: 1984-11-27
Abstract: PURPOSE:To prevent the inversion of a reciprocating sliding plate in the course of returning motion, by providing a roller, a part of which is put in rocking parts, between a pair of planes facing each other with an appropriate sloping angle and the sliding plate. CONSTITUTION:When a sliding plate 15 is fully pushed, the right end face of its through hole 20 pushes the intermediate section of a rocking part 17 and a V-groove 22 is inclined leftward. A projection 23 is positioned rightward than the front end of an elastic piece 24 and the attitude of the rocking part 17 is maintained by the elastic piece 24, then, a roller 16, whose rightward movement is inhibited by the V-groove 22, made irrespective of the pulling out of the sliding plate 15. When the sliding plate 15 is fully pulled out, the attitude of the rocking pat 17 is maintained by the elastic piece 24 and the roller 16 is pushed into the space between the lower surface of a cover plate 13 and upper surface of the sliding plate 15 and inhibits the rightward movement of the sliding plate 15. Even when the sliding plate 15 is pulled back in the course of pushing-in operation after it is fully pulled out, the returning operation is inhibited.
Patent JP-S63102779-A (JP)
Inventor: KAGEYAMA TAKEKIYO
IPC: A63B53/06
Filed: 1986-10-20
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-H0298188-A (JP)
Title: Manufacture of circuit board
Inventor: MIYAKE YASUFUMI
IPC: H05K3/02
Filed: 1988-10-04
Abstract: PURPOSE:To accurately form a circuit pattern of fine circuit width by opening a hole at a conductor circuit of a desired pattern by utilizing a photoresist layer formed on an insulation film, applying a metal film by depositing, and forming a conductor circuit pattern. CONSTITUTION:An insulation film 1 activated by sputter etching on one side face of the film 1 made of a polyimide film is coated with negative type photoresist to form a photoresist layer 2. Then, the layer 2 is brought into close contact with a photomask, exposed. After the exposure, unexposed part is removed by dissolving with alkaline solution, and a conductive circuit part 3 of a predetermined pattern is formed. Then, copper is deposited in a predetermined thickness on one side face of the film 1 through the layer 2 to form a copper film 4. The part of the other copper film 4a except the part of the film 4a adhering to the part 3 is peeled together with the layer 2. Thus, a circuit board in which a desired conductor circuit pattern is formed is obtained.
Patent JP-H1097907-A (JP)
Title: Manufacture of r-tm-b based permanent magnet
Inventor: TAKAHASHI MASAHIRO
IPC: H01F1/057
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing rare earth sintered magnet which has high coersive force, residual magnetic flux density and excellent magnetic characteristics. SOLUTION: An R-TM-B based permanent magnetic sinterd body containing Cu of 0.01-1.0wt.% and Dy of 1.0-15.0wt.% (wherein R is at least one of rare earth elements including Y, and TM is material whose Fe or part of Fe is replaced with Co of 10wt.% or less) is heat-treated at 460-700 deg.C. Then, heat treatment is performed again at 440-540 deg.C.
Patent JP-H0193947-A (JP)
Title: Terminal equipment for electronic mail
Inventor: ITO NOBORU
IPC: G06F13/00
Filed: 1987-10-06
Abstract: PURPOSE:To inform a user of the presence or the absence of messages destined for himself by inquiring of a center equipment whether a message comes or not at intervals of a preliminarily set time and displaying this information. CONSTITUTION:A control means (for example, CPU) 214 inquires of a center equipment 1 whether a message for each user comes or not at intervals of a preliminarily set time based on preliminarily set information (user's names, passwords, etc.,) of one or more users. When information including inquiry results is received from the center equipment 1 as the result, the control means 214 displays at least the presence or the absence of incoming of messages for each user out of received information on a display means 216. Thus, the user is easily informed of the presence or the absence of messages destined for himself.
Patent JP-2001074921-A (JP)
Title: Two-dimensional phase device and its production
Inventor: TANAKA ICHIRO
IPC: H01L21/3065
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To decrease a region which is ineffective due to an alignment error. SOLUTION: The bigure shows the planar view of a segment where a resist pattern 23 having one side line (a) is shifted by the distance d in the x direction due to an alignment error. The resist pattern 23 is a square having 21/2a side line and inclined by 45 deg. to the grating of a chromium film pattern 21a. Therefore, the hatched region 61 becomes an ineffective region, which is limited to a local part and the area S3 is represented by S3=2d2. Thus, the ineffective region produced by an alignment error can be decreased.
Patent JP-H08113180-A (JP)
Title: Bicycle
Inventor: HIROOKA YOSHIO
IPC: B62M1/24
Filed: 1994-10-17
Abstract: PURPOSE: To provide the bicycle which can effectively convert pedal footing force into driving force by providing a transmitting wheel which performs a rotational motion when a driving pedal performing a linear motion is footed, and also providing a driving wheel which performs a rotational motion as a drive shaft coaxial with the transmitting wheel is rotated. CONSTITUTION: A driving pedal 20 is made up of a footing section 21, and of a rack 23. When the right side pedal 20 is footed first at the time of driving, the rack 23 is lowered down, a transmitting wheel 40 is rotated, and its rotation is transmitted to a drive shaft 50 through a ratchet 43. Simultaneously, a support fixture 25 is lowered down, and this constitution thereby allows a left side driving pedal 20a to be pulled up by a support fixture 25a via a support roller 27. In this case, a left side transmitting wheel 40a is idled by the action of the ratchet 43. A driving wheel 60 is then rotated together with the drive shaft 50, and its rotation is transmitted to a rear driving wheel 80 through a drive transmitting section 70 such as a chain belt and the like. Next, the left side driving pedal 20a is footed, and similar operations are continuously carried out.
Patent JP-H0992925-A (JP)
Title: Strain multiple quantum well semiconductor laser and its manufacture
Inventor: NAKAMURA TAKAHIRO
IPC: H01S5/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor laser having a low threshold and high efficiency even at a high temperature, by making temperature regulation unnecessary with no bias. SOLUTION: A first SiO2 film is used as a mask to make a mesa stripe. On both side surfaces sandwiching the mesa stripe, a first P-type InP layer 5, a first N-type InP layer 6, and a second P-type InP layer 7 are grown in order by using a low pressure MOVPE method. The first SiO2 film is eliminated, and then a third N-type InP layer 8 is formed on the whole surface of a plane constituted of the second P-type InP layer 7 and an N-type InP clad layer 4. An N<+> InGaAsP contact layer 9 is grown on the whole surface of the third N-type InP layer 8. A second SiO2 film is formed on the whole surface of the contact layer 9, and the part corresponding to the upper part of an active layer region of the second SiO2 film is eliminated in a stripe type. Finally an N side electrode 10 and a P side electrode 11 are formed, and a strain multiple quantum well semiconductor laser is obtained.
Patent JP-H06103781-A (JP)
Title: Memory cell circuit
Inventor: URATANI MUNEHIRO
IPC: H01L21/8244
Filed: 1992-09-21
Abstract: PURPOSE:To obtain a memory cell circuit low in power consumption, wide in operation margin and suitable for mass production by improving the memory cell circuit of a single bit line system. CONSTITUTION:A bit line B, inverters TP2, TN2 whose input and output, terminals are mutually connected and a latching part L composed of inverters TP3, TN3 are provided. Transfer gate transistors TP1, TN1 connected in parallel and provided between the bit line B and one of the output terminal J of the latching part L is provided. Word lines/W, W are connected to the gates of transfer gate transistors TP1, TN1, respectively. At the time of writing operation, the transfer gate transistors TP1, TN1 are simultaneously turned on while, at the time of reading operation, only the transfer gate transistor TN1 is turned on.
Patent JP-H03113101-A (JP)
Title: Servo-actuator
Inventor: KAMIMURA TOSHIO
IPC: F15B9/09
Filed: 1989-09-27
Abstract: PURPOSE:To obtain an actuator, which is free from force-fight and which has a rigidity adjusting function, by connecting either one of a pair of piston rods, which interpose a spring therein and which can slide on each other in a sealed manner, to a position transducer and applying hydraulic pressure to either one of two cylinder rooms. CONSTITUTION:A piston rod 8, which is attached in a a cylinder 3 in such a manner that the rod 8 can slide in the cylinder 3, consists of a pair of rod members 8a and 8b. Both rod members 8a and 8b are fitted to each other in such a manner that both are sealed and both can slide on each other in the longitudinal direction. The rod member 8b is provided with a piston 11, and a recessed part 8d, which receives a tip head part 8ab of the rod member 8a in a freely slidable manner, is formed inside the rod member 8b. In addition, a spring, which presses the rod member 8a, is attached to the rod member 8b. Meanwhile, a position transducer (LVDT) 5 is connected to a tip head part of the piston rod 8a via a connecting rod 10. Accordingly, an outer-force- corresponding, steady-state deviation of a servo can be enlarged, and rigidity of the actuator can be adjusted without inviting force-fight.
Patent JP-S63104119-A (JP)
Title: Document processor
Inventor: TAKAYORI MASAYA
IPC: G06F3/02
Filed: 1986-10-22
Abstract: PURPOSE:To produce a document including KANA (Japanese syllabary), KANJI (Chinese character), the alphabet, numeric character, etc., with a simple operation, by reading the expressing ways out of a storage means in accordance with the types of input characters and converting the input characters into the expression characters based on the character types and the expressing way. CONSTITUTION:When a character type is set via a character type setting key, an input device 11 delivers a character type code C2 to an expressing way storage part 12 and an internal code generating part 13. The part 12 outputs a expressing way code C3 corresponding to the relevant character type code C2 to the part 13. Then the device 11 outputs a character code C1 with input of a character and the part 13 converts the character of the code C1 into an expression character for display or print by both codes C2 and C3 for production of an internal code C4. This code C4 is sent to a document storage, a display device, printer, etc., to be stored, displayed and printed respectively.
Patent JP-H0194873-A (JP)
Title: Guide machine for physical training
Inventor: OGAWA MISAO
IPC: A63B26/00
Filed: 1987-10-05
Abstract: PURPOSE: To perform whole body exercise by electric driving and self-activation by fixing arms to both ends of a position-movable rotary shaft, extending them in mutually opposite directions close to the right angle and freely extensibly and contractibly providing the respective arms provided with a holding ring and a stepping rod on the ends as the extension. CONSTITUTION: The arms 7 are fixed to both ends of the position-movable rotary shaft 4 and extended in the mutually opposite directions close to the right angle, and the respective arms 6 provided with the holding ring 1 and the stepping rod 2 on the ends are freely extensibly and contractibly provided as the extension. That is, sitting on a stool is performed, feet are mounted on the stepping rod 2, the holding ring 1 is held with hands, the hands and the feet are matched with a rotary exercise guide and the whole body exercise is performed by the electric driving and the self-activation.
Patent JP-H1096731-A (JP)
Title: Shutdown control device and distributed control system
Inventor: KOGURE MAKOTO
IPC: G01N35/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a distributed control system in which the abnormal condition can be urgently informed between respective field devices connected to transmission passages and the reliability is high. SOLUTION: A shutdown control device 7 is arranged on a network 5, and when abnormality of each field device 1 is detected, the information is urgently informed to the field device directly through each individual signal conductor. Further, circuits communicating for ordinary control operation and devices/ circuits for urgently informing information are individually housed in the respective field devices 1.
Patent JP-S62110331-A (JP)
Title: Coding and decoding device
Inventor: IWAKUNI KAORU
IPC: H03M13/00
Filed: 1985-11-08
Abstract: PURPOSE:To decrease the scale of the titled device by providing a read only memory storing coefficient of a polynomial at a missing location obtained by calculation in advance and applying the missing correction processing to an inputted code word so as to disuse a coding circuit. CONSTITUTION:An information symbol inputted from a coding input terminal 1 is inputted to a missing correction circuit 3 through a changeover switch 9c. The missing correction circuit 3 applies the coding processing by missing correction and a signal added with a check symbol is outputted to a coding output terminal 4 through a changeover switch 9a. The location of an error generated passing through a transmission system or a recording/reproducing system is decided by a missing location detection circuit 6 and the coefficient location polynomial calculated by a missing location polynomial operating circuit 7 is used and the error is corrected by the missing correction circuit 3. Thus, the coding processing is applied at comparatively high speed without using an exclusive coding circuit.
Patent JP-H06208516-A (JP)
Title: Security circuit
Inventor: HAYASHI SHUJI
IPC: G06F21/60
Filed: 1993-10-07
Abstract: PURPOSE:To provide a security circuit which can securely protect data stored in a memory without making other persons know that security is set. CONSTITUTION:The memory 2 is stored with security data and a latch circuit 4 latches key data. When a comparator circuit 6 judges that the security data does not match the key data, the output signal S13 of an alteration bit control circuit 20 varies to a level '0' and an address signal supplied to address changing circuits 301-30n is changed corresponding to the security data supplied from the memory 2. Therefore, the memory 1a is made access with the address signal, but no normal data is outputted.