baber/WOPTO huggingface dataset:
Patent JP-H01250052-A (JP)
Title: Sensor applying piezoelectric element
Inventor: KASHIMOTO TAKASHI
IPC: F24C7/02
Filed: 1988-03-30
Abstract: PURPOSE:To prevent the leak due of the detection current of a piezoelectric element due to moisture and to detect the stable heating state of food by molding the piezoelectric element and a temperature compensating element which compensates the temperature characteristics of the piezoelectric element with a resin. CONSTITUTION:A couple of 1st electrodes 2 which are vapor-deposited are provided to the titanate-based piezoelectric element 1 and adhered on a metallic plate 4 with an adhesive 3. A 1st lead wire 5 is led out of the metallic plate 4. A 2nd lead wire 7 is for leading an electrode out of the other end of the element 1. One terminal of the electrode 8 of a temperature compensating element 6 contacts the metallic plate 4 and the other terminal is led out by a 3rd lead wire 9. The element 1, metallic plate 4, element 6, and lead-out parts of the lead wires 5, 7, and 9 are sealed integrally with a mold having no moisture permeability. Consequently, the leak of the detection current of the element 1 due to moisture is prevented and the stable heating state of the food is detected.
Patent JP-H1015067-A (JP)
Title: Control means for molecule filtering on-board oxygen generator
Inventor: CRAMER ROBERT LOUIS
IPC: B01D53/047
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To efficiently perform operation with limited inlet air source and pressure by providing a control signal for control based on reduced pressure and a means for providing information concerning a control element and the pressure of the air source to be generated based on information concerning the pressure of the applied air source and a voltage source signal. SOLUTION: The generated gas to be supplied to a crew supply point 295 by an oxygen condenser output distributing means 270 is always monitored, at the same time, cabin pressure is monitored as well, an oxygen monitor output signal 285 is generated, and a solenoid operating exhaust valve 290 is connected with a 2nd atmosphere bend 292 as needed. When pressure in the oxygen condenser output distributing means 270 reaches certain maximum pressure, a 2nd limiting orifice 291 reduces the concentration of oxygen and, even when the demand of respiration of crews is extremely low, the concentration of oxygen is reduced to the upper limit of prescribed concentration curve. Then, the operating exhaust valve 290 is closed and it is confirmed that the generated matter of safe oxygen is sent to the crew supplying point 295.
Patent JP-S63241832-A (JP)
Inventor: KAKUZEN HIDEO
IPC: H01H37/32
Filed: 1987-03-30
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-H01252879-A (JP)
Title: Absorption refrigerating machine and method of bleeding
Inventor: YOSHII KAZUHIRO
IPC: F25B43/00
Filed: 1988-03-30
Abstract: PURPOSE:To bleed noncondensable gas from an absorption refrigerating machine by installing a device for separating vapor from liquid in a conduit for conveying liquid refrigerant from the condenser to the evaporator at an intermediate point therebetween in a setup to separate the noncondensable gas from the liquid refrigerant in the conduit therefor. CONSTITUTION:The noncondensable gas, which is produced in a large amount in a high temperature generator 1, mixes partly with an intermediate liquid and is conveyed to a low temperature generator 4, but most of the noncondensable gas is conveyed to the condenser 3 together with refrigerant vapor. The noncondensable gas which is mixed with liquid absorbent and conveyed to the absorber amounts to a slight quantity, since such noncondensable gas contained in the liquid absorbent is separated simultaneously with separation of the refrigerant from the liquid absorbent in the low temperature generator 4 by heating by the refrigerant vapor in a vapor conduit 2. The noncondensable gas which has been brought into the condenser 3 is taken into the liquid refrigerant and conveyed through a refrigerant conduit 5 but separated from the liquid refrigerant in a device for separating vapor from liquid 23; then, the noncondensable gas rises through a conduit 25 and is collected in a tank 24. The noncondensable gas collected in the tank 24 is released out of the absorption refrigeration system by an exhaust pump 26 at regular intervals of days or every time the pressure reaches a certain value.
Patent JP-H02254599-A (JP)
Title: Digital transmission method for analog measuring system
Inventor: KANZAKI NOBORU
IPC: G08C19/02
Filed: 1989-03-29
Abstract: PURPOSE:To improve the reliability of a measuring instrument itself and to enlarge universality and an applicable range by coupling a digital transmitter to the analog transmission measuring instrument in the system of an adapter and executing digital transmission with a central unit. CONSTITUTION:A digital transmitter 100 to be fitted to each analog measuring instrument 10 as the adapter transmits a digital signal by using an analog transmission line, which is already provided, and in this case, the transmission line is used as a digital transmission line by separating the analog measuring instrument 10 from the transmission line by a switch 109. By changing over the switch 109, the analog measurement value of the analog measuring instrument is transmitted through a transmission line 1 to a center device 300 and in such a state, when it is desired for the central unit 300 to execute the next digital transmission, a pulse according to a transmission baud rate is superimposed to the transmission line 1. Since only a band for digital transmission is passed through the pulse transformer of the digital transmitter 100 which is fitted to each measuring instrument 10, operation is switched to the digital transmission after it is detected that a digital signal comes. Thus, the universality and applicable range can be enlarged.
Patent JP-H0374155-A (JP)
Title: Manufacture of motor
Inventor: KIRI SHUICHI
IPC: H02K3/34
Filed: 1989-03-29
Abstract: PURPOSE:To reduce outward extension, at both ends of a stator, of a winding section by providing an insulation cover covering one of the end faces of the stator while penetrating through a rotary shaft and facing therewith, and molding an insulating plate at the other end face of the stator. CONSTITUTION:An insulating plate 24a is molded to be secured to the upper end face of a stator 20 by injection molding, and a rotor 21 is contained in the stator 20 through one end of a rotary shaft 22. Then, an insulating cover 23 is engaged with the lower face of the stator 20 through the shaft 22. Coils 25 made of a main coil 26 and an auxiliary coil 27 are so wound in predetermined number of turns between the slots 19 of the stator 20 linearly circulating the outer surface of the rotor. Thus, the coils 25 are linearly wound on the stator 20 vertically on the surface of the rotor 21 to shorten the peripheral length of the coil, thereby reducing the outward extensions at both ends of the stator. Since the cover may be provided only at one side, its motor can inexpensively be manufactured.
Patent JP-H03278316-A (JP)
Title: Magnetic recording medium
Inventor: ISHIHAMA HIROSHI
IPC: C09D175/00
Filed: 1990-03-28
Abstract: PURPOSE:To avoid wearing of cleaning sheet fibers and to improve reliability by incorporating two or more kinds of solid additives having different particle sizes by 2 - 30 wt.% in the magnetic material and positioning the solid additive of the largest particle size in the uppermost surface of the magnetic layer. CONSTITUTION:Two or more kinds of solid additives having different particle sizes are incorporated by 2 - 30 wt.% to the magnetic material. The solid additive of the largest particle size is dispersed in the position of the uppermost surface of the magnetic layer. Thereby, wearing of a cleaning sheet during the magnetic disk is rotated can be reduced. Namely, the solid additive of the largest particle size is in the position of the uppermost surface of the magnetic layer, while additives of smaller particle sizes are in the normal area of the coating film. Thus, the magnetic recording medium has high durability and high reliability, causing no wearing of members which slide thereon.
Patent JP-H06285547-A (JP)
Title: Die for working sheet metal
Inventor: ISHIHARA TOMIYOSHI
IPC: B21D37/20
Filed: 1993-04-02
Abstract: PURPOSE:To execute bending of a plate with considerable accuracy by forming a die by connecting each of many pieces of belt-like templates stretched in the direction intersected to each other by a connecting body, and forming the forming surface for abutting on a plate to be worked, in the end face of a belt-like body group. CONSTITUTION:Dies 1, 2 are formed by many belt-like templates arranged in parallel so that the wide width surface runs along the vertical surface, and a connecting body 8 for connecting each of those belt-like templates 7. At least on one face of both the upper and the lower faces of many pieces of belt-like template groups, the forming faces 1a, 2a for allowing a plate 6 to be worked to about on the surface are formed. In such a way, the die can be made remarkably light in weight, and transport, attachment/detachment to/from a press equipment, etc., can be handled easily. Also, bending of a plate can be execued with considerable accuracy, and moreover, rigidity of the whole can be secured, therefore, althrough this die is light in weight and can be handled easily, high strength is held, and even a plate of considerable thickness can be subjected to bending.
Patent JP-S62233226-A (JP)
Title: Manufacture of blow molded hollow material made of synthetic resin and manufacture equipment
Inventor: KOMABASHI YOKICHI
IPC: B29C49/50
Filed: 1986-04-03
Abstract: PURPOSE:To facilitate treatment of scraps by making processing accuracy of a mold and the edge of a blade unnecessary, by a method wherein compressed gas is pressed into a split mold having a cutting tool, a hollow material made of resin is molded by swelling parison and an unnecessary part is cut off from a product part by breaking through a wall surface of the hollow material by the edge of the blade. CONSTITUTION:A molding tool a set of split molds 1, 2, 4, 5 is fitted to a molding machine and parison is extruded within a mold by making use of, for example, heated low density polyethylene. When the parison in the molding tool arrives at a sufficient length, the parison is held within cavities 3, 6 by clamping the split molds, the parison is swollen by blowing immediately compressed gas into the parison through a hole A and a hollow material W is molded after a form of the cavity by pressing the parison against a mold surface. Then the hollow material W is cooled, a hydraulic cylinder 11 is driven by holding pressure of the compressed gas, cutting tools 7, 8 are moved forward and made to push out into the cavity 3. In this instance, thickness of a cutting-off part of the hollow material W is broken through by moving the edges 71, 81 forward, and an unnecessary part W2 is cut off and separated from a product W1 easily.
Patent JP-S61234550-A (JP)
Title: Chip carrier
Inventor: TSUJI MUTSUO
IPC: H01L23/04
Filed: 1985-04-11
Abstract: PURPOSE:To improve the effect of heat radiation, by mounting a semiconductor part with its surface facing upward on a substrate, and filling a compound having high heat conductivity in the space and its vicinity between protruded part of a cap and the surface of the semiconductor part. CONSTITUTION:A semiconductor part 3 is mounted on a recess part of the substrate 1 with the surface of the part facing upward. Leads 4 of the semiconductor part 3 are fused and soldered to lead pads 7. Input/output pads 5 are connected to the lead pads 7 and formed on the lower surface of the substrate 1. The pads 5 are soldered to an outer wiring substrate. A protruded part 8, which has an end flat plane so that a gap can be formed between the semiconductor part 3 and the flat plane, is provided on a cap 2. The semiconductor part 3 is tightly sealed by the cap 2. A heat sink 9 is bonded to the cap 2. A compound 6, which has high heat conductivity, if filled in the slight gap and its vicinity between the semiconductor part 3 and the protruded part 8. Heat, which is generated from the semiconductor part 3, is conducted to the cap 2 through the high conductivity compound, which is filled in the slight gap in the vicinity of the semiconductor part 3. The heat is further conducted to the heat sink 9 and radiated. Thus the excellent heat radiating effect can be obtained.
Patent JP-H11313960-A (JP)
Title: Housing case for control circuit board in game machine
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a housing case for a control circuit board in a game machine where an abuse of the control circuit board stored inside can be found easily. SOLUTION: An opening 40 large enough to make the nearly entire area of a control circuit board 22 visible, is provided on the surface plate 41 of housing case 20 facing a part side 36 where electronic parts 37 of the control circuit board 22 are mounted and a solder side 38 opposite thereto, the opening 40 is closed by a transparent plate 47, and a notched opening 29 large enough to make a rear space 50 formed by the bottom plate 25 of the case 20 and the solder side 38 of the control circuit board 22 visible, is formed on the circumferential edge of the base of the case 20. Therefore, the part side 36 and the solder side 38 of the control circuit board 22 can be seen through the transparent plate 47.  Therefore, it can be found easily whether the electronic parts 37 mounted on the part side 36 are what are specified or not, and whether a jumper wire is connected to the solder side 38.
Patent JP-H04260528-A (JP)
Title: Turntable
Inventor: FUKUZAWA YOSHIYUKI
IPC: B65G47/80
Filed: 1991-02-16
Abstract: PURPOSE:To provide a turntable whose installation space is small and whose motor can be miniaturized. CONSTITUTION:A turning center axis 33 is set by setting it aside to one end side of a table 32, and at the same time support rollers 35 are rotatably provided on the other end side, and a guide rail 38 is laid along a turning locus with this support roller 35 turning center axis 33 as a center. A motor 37 acting as a rotary drive source is connected to a support roller 35, and the table 32 is turned by the drive of the motor 37. A circular arc shaped receiving member 47 is provided at the lower surface of the table 32, and plural receiving rollers 49 which come into contact with the member 47, are provided at a table installation portion 31. Receiving roller 49 center axes are inclined to the turning center axis 33 side, and at the same time taper surfaces 49A are provided at peripheral surfaces.
Patent JP-H01249107-A (JP)
Title: Separation of dissolved ion
Inventor: HOSOKAWA HIROSHI
IPC: B01D61/00
Filed: 1988-03-30
Abstract: PURPOSE:To separate ions dissolved in an extremely small amt. at ppb order in a liquid to be treated by filtering the liquid through a membrane having many minute pores having <=10<6>ohm/square surface electric resistance and 0.45-90kg/cm<2> bubble point and regulating a flow potential to >=0.1V. CONSTITUTION:A liquid to be treated is filtered through a membrane having many minute pores having <=10<6>ohm/square and 0.45-90kg/cm<2> bubble point, while controlling a generated flow potential difference between both sides of said porous membrane at >=0.1V. Ions contained in the liquid to be treated deposit in a form of hydroxide when the system is an aq. system, but some of the ions may be converted to oxide depending on the condition. The deposited product sticks to the membrane and is separated by the filtration membrane. Suitable filtration membrane is that prepd. from a membrane material having <=10<6>ohm/square surface electric resistance, or that surface-treated to <=10<6>ohm/ cm<2> surface electric resistance.
Patent JP-H09269697-A (JP)
Title: Heat roller fixing device
Inventor: NAGAI TAKEHARU
IPC: G03G15/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To save the space, and to improve detecting precision for generation of bending of recording medium, recording medium wrinkle or the like. SOLUTION: In this device, a working plate 34 having a strain gauge 36 affixed thereon, is held in contact with a roller shaft 24 of the heat roller 20. The shift of the roller shaft 24 due to the variance of inter rollers of the heat roller 20 caused corresponding to the thickness of a paper sheet passing between the heat roller 20 and the pressure roller 22 for thermal fixing of a toner image is detected by the strain gauge 36. A normal wave shape related to the time when the paper sheet without having the paper bending, the paper wrinkle or the like pass between the rollers 20 and 22, is preliminarily stored, and the normal wave shape is, compared with the detecting wave in connection with the detection by the strain gauge, whether the paper bent, the paper wrinkle, or the like is generated or not is decided. The roller 20 itself fulfill a function as an operating body for operating the sensor.
Patent JP-H06270968-A (JP)
Title: Packing container and yeast packed with same
Inventor: KARASAWA TSUGIO
IPC: B65D33/01
Filed: 1993-03-12
Abstract: PURPOSE:To enable discharging of gas generated by yeast in a packing container as well as air in the container, stacking the container freely and giving no influence on yeast contained in the container, by a method wherein a belt-like sealing part is formed in the packing container and a through cylinder passing through both the inside and the outside of the container is formed at the sealing part. CONSTITUTION:Living yeast is contained in a container body 2, which is usually shaped in form of an envelope or in a tray. The container body 2 can be made of any kind of material, if it has an appropriate strength but no air permeability and is harmless to the living yeast, such as vinyl chloride and laminated paper. For sealing, a belt-like sealing part 3 is formed which is properly wide and has a through cylinder 4. The formation of the through cylinder 4 is carried out by forming one or few non-sealed parts which pass through both the inside and the outside of the container. In this instance, it is preferable that the width of the belt-like sealing part 3 is within a range of 1 to 30mm, and the diameter of the through cylinder 4 is within a range of 0.1 to 10.0mm.
Patent JP-H09264830-A (JP)
Title: Tensile test method and strip member for tensile test
Inventor: ARASE NOBORU
IPC: G01N3/04
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To facilitate the mounting of an object to be tested by fixing the object to be tested to a strip member having a window hole provided thereto so as to stretch the same across the window hole and grasping both ends of the strip member along with the object to be tested by chuck parts and dividing the strip member at the position of the window hole and expanding the interval between both chuck parts to perform a test. SOLUTION: Release paper 5 is peeled from the bonding parts 4 of a strip member 2 and an object 1 to be tested is placed on the bonding parts at both ends of the strip member so as to be matched with a center line 6a and the corner parts 2d of a window hole 2a to be bonded to the central part of the strip member 2 and other strip member 2 is superposed on and bonded to this strip member 2. Both ends of the strip member 2 are inserted into the gaps between the plate members of chuck parts along with the object 1 to be tested so that the center line 6b of the strip member 2 is matched with the center marks of the chuck parts. The strip member 2 is held between the chuck parts by bolts and the positions of the corner parts 2e of the window hole 2a of the strip member 2 are cut off by scissors. A tensile test is performed by widening the interval between both chuck parts.  The mounting of the object 1 to be tested to a tensile tester can be easily performed and the cutting thereof at a time of mounting can be certainly prevented.
Patent JP-H04311183-A (JP)
Title: Image communication equipment
Inventor: ISHIYAMA KATSUNORI
IPC: H04N7/14
Filed: 1991-04-10
Abstract: PURPOSE:To offer an image communication equipment capable of automatically outputting a refresh request. CONSTITUTION:A system control part 15 is constituted so as to execute CRC calculation plural times, and when the calculated result exceeds an error rate, the part 15 judges whether the error rate exceeds a prescribed reference value or not, and at the time of exceeding the reference value, sends a refresh request signal to the transmitting side. Consequently the refresh request can be automatically outputted, image signal formed by directly coding (refreshing) a video signal as it is can be obtained, the accumulation of errors can be removed by the refreshing operation, and picture quality can be improved.
Patent JP-H07256977-A (JP)
Title: Thermal printer
Inventor: KAJIYA HIROSHI
IPC: B41J25/312
Filed: 1994-03-25
Abstract: PURPOSE:To provide a thermal printer which is made to perform both setting or taking out of paper and exchange of thermal heads. CONSTITUTION:When a head frame 14 is turned so as to separate a thermal head 12 from a platen roller 16, since an upper guide plate 40 which is connected with the frame 14 by a spring 46 out of a paper guide of a printed sheet comprised of the upper guide plate 40 and a lower guide plate 42 is turned also together and separated from the lower guide plate 42, the head frame 14 is allowed to release until an abutting plate 52 formed on the guide frame 44 supporting the upper guide plate 40 abuts against a bearing plate 36. Setting or taking out of a printed sheet is performed under this state. Then in the case where the thermal heads 12 are exchanged, the head frame 14 is allowed to release further. Since the upper guide plate 40 is not turned by being suspended at this time, spring 46 is extended and the head frame 14 is separated from the upper guide plate 40, so the thermal heads 12 are exchanged under this state.
Patent JP-H04310862-A (JP)
Title: Method for detecting amino acid derivative with high sensitivity
Inventor: TSUGITA AKIRA
IPC: G01N31/22
Filed: 1991-04-10
Abstract: PURPOSE:To identify all of phenylthiocarbamylamino acid derivatives by removing the peak resulting from a side reaction product becoming obstruction at the time of the identification of phenylthiocarbamylamino acid derivatives using a high performance liquid chromatograph. CONSTITUTION:As an acid allowed to act when 2-anilino-5-thiazolinone amino acid is obtained from phenylthiocarbamyl protein, an org. acid represented by general formula CF3-(CF2)n-COOH (n is an integer of 1 or more), for example, pentafluoropropionic acid (n=1) or heptafluorobutyric acid (n=2) is used in place of trifluoroacetic acid. By this method, in the identification of a phenylthiocarbamylamino acid derivative using a high performance liquid chromatograph, the peak obstructing the quantification of a phenylthiocarbamylaspartic acid derivative can be removed.
Patent JP-H04312517-A (JP)
Title: Ultraviolet ray protecting composition
Inventor: YODA YOSHITAKA
IPC: A61K8/42
Filed: 1991-04-10
Abstract: PURPOSE:To obtain the title composition having synergistically improved ultraviolet ray protecting effects, not whitening skin, strongly keeping skin from ultraviolet rays by combining a specific benzoyl ketone derivative or a salt thereof with a ultraviolet ray scattering agent. CONSTITUTION:A benzoyl ketone derivative shown by formula I [R<1> is OH, 1-24C alkoxy, 2-24C alkenyloxy, (polyoxyalkylene)oxy or two R<1> form alpha- methylenedioxy; R<2> is 2-24C hydrocarbon, 1-24C hydroxyalkyl, 2-24C alkoxyalkyl, 3-24C alkenyloxyalkyl, group shown by formula II (R<3> and R<4> are hydrocarbon or R<3> and R<4> form 5- to 7-membered ring which may contain O); Ph is benzene nucleus; m is 0=4; n is 1-4 and m+n is <=6] or a salt thereof [e.g. 1,4-bis(4,4- dimethyl-3-oxopentanoyl)benzene] is blended with an ultraviolet ray scattering agent (e.g. finely particles of titanium oxide) in a weight ratio of preferably about 3/7-7/3 to give an ultraviolet ray protecting composition.