baber/WOPTO huggingface dataset:
Patent JP-H01182251-A (JP)
Title: Corrugated fiberboard pallet and manufacture thereof
Inventor: OKAMOTO TOSHIHISA
IPC: B65D19/34
Filed: 1987-12-28
Abstract: PURPOSE:To manufacture a pallet with sufficient strength easily, eliminating spots to be attached with glue by means of simple combination and reducing spots to be fixed, by forming a middle plate and core integrally while reinforcing them with a sleeve, and attaching in upper plate and lower plate to the core and the sleeve. CONSTITUTION:On a middle plate 1, nine cores 5, which are covered by sleeves 6, are formed in a manner of a lattice-like arrangement. The middle plate 1 is reversed; between the core 5 on the opening side and the sleeve 6, insertion pieces 11, 12 for an upper plate 10 are inserted to attach the upper plate. The middle plate 1 is placed on a lower plate 20; the side surfaces of the sleeves 6 are covered by the rising surfaces 21, 25 of the lower plate 20. Folding pieces 22, 26 are placed over the edge by the upper plate 10 and temporarily fixed by an adhesive tape 8. The upper and lower portions of a cut line 24 are bent inward to form folding pieces 24a, 24b, the folding pieces 24a, 24b are inserted between the sleeve 6 and the sleeve 6 to form a fork insertion port 7 while pressing the folding pieces by a long plate 9 with a width of (h). The folding piece 24b is fixed by stitches to the lower plate itself, the folding pieces 22, 26 to the upper plate 10 respectively; and other necessary spots are also fixed by stitch.
Patent JP-H08159355-A (JP)
Title: Piping and wiring unit
Inventor: NAKAYAMA KIYOSHI
IPC: F16L37/56
Filed: 1994-12-07
Abstract: PURPOSE: To provide a piping and wiring unit allowing an easy installation work, and capable of easily coping even with the layout change of a facility for using the utility. CONSTITUTION: This piping and wiring unit 1 has a long box type easing 3, pipe lines 27, 33 and 37 for gas, water, hot water or the like fitted with quick- coupling joints 31, 35 and 39 at both ends and arranged in the easing 3 along a lengthwise direction, electrical wires 19 and 23 fitted with quick-coupling joints 21 and 23 at both ends and as well arranged in the casing 3 along a lengthwise direction, and piping and electrical wiring connection ports 5, 7, 11, 13 and 15 formed on the surface of the casing 3. When a plurality of the units 1 are connected to each other, the quick-coupling joints or receptacles are connected to each other at the ends of the units for the connection thereof. Furthermore, the surface of the unit 1 has piping connection ports (piping takeout ports) at suitable intervals and, therefore, the utility can be employed at an arbitrary position.
Patent JP-H08148053-A (JP)
Title: Insulating cover for electric part
Inventor: WATANABE TOSHIAKI
IPC: H01R13/52
Filed: 1994-11-24
Abstract: PURPOSE: To attain improving assembly workability of an electric part at a low cost by integrally forming through a thin thickness hinge an upper/lower cover of an insulating cover and integrally forming a wiring retainer corresponding to a wiring hole provided with a closing edge of the cover. CONSTITUTION: Synthetic resin-made lower/upper covers 1, 2 are integrally formed through a thin thickness hinge 3, to respectively provide a stop pawl 7 and stop hole 8, and an engaging part of elastically closing the upper/lower covers is formed, to obtain an insulating cover of storing at least one electric part. Further in a position over a closing edge 9 of the lower/upper covers 1, 2, a wiring hole 6 for discharging a wire, connected to the stored electric part, is formed, and a wire retainer 4 of holding a wire, positioned in the wiring hole 6, is integrally formed in the lower cover 1. In this wire retainer 4, a slit 5 of guiding wiring into the inside is provided.  The electric part is arranged in the lower cover 1, and by pressing in a wire of this electric part to inside the wire retainer 4 from the slit 5 to temporarily hold the wire, the upper cover 2 can be closed by improving workability.
Patent JP-H03191217-A (JP)
Title: Lamp holder device in buried type electrical heating device
Inventor: NISHIGUCHI YUKIYOSHI
IPC: F24C15/00
Filed: 1989-12-20
Abstract: PURPOSE:To concentrate light from a lamp onto a scale plate without decreasing it by a method wherein a lamp holder is provided with a tongue piece having a lamp insertion hole and reflection pieces projected in a forward direction at both sides of the lamp and these extreme ends are abutted against the inner surface of the panel. CONSTITUTION:A lamp holder device is fixed to a front plate of a kitchen system with a flange part 18. A panel 19 has a scale plate 21 made of sheet adhered to a front surface thereof. A local part of the scale plate 21 corresponding to a lamp 22 is transparent. A lamp holder 23 is fixed to a front surface side of an inner plate 16. A lower part of the lamp holder 23 has a lamp insertion hole. A tongue piece 23a projected forwardly is provided and further reflecting pieces 23b positioned at both ends of the lamp 23 are provided. The reflecting pieces 23b are operated such that light directed toward both sides of the lamp 23 is reflected by the reflecting pieces 23b and they are properly angled in such a way as light can be collected toward the scale plate 21 corresponding to the lamp 22. Extreme ends of the tongue piece 23a and the reflecting piece 23b are set at their sizes so as to be abutted against the inner surface of the panel 19.
Patent JP-H02173770-A (JP)
Title: Laser control circuit
Inventor: NAKAZAWA TOSHIHIKO
IPC: B41J2/525
Filed: 1988-12-27
Abstract: PURPOSE:To obtain a driving current which is not affected by temperature with simple constitution by using a threshold driving current with which a laser begins to emit light and a prescribed write driving current required for laser writing as the threshold driving current and write driving current of the current copy cycle. CONSTITUTION:The threshold driving current Ith with which the semiconductor laser begins to emit light and the prescribed write driving current Io required for the laser writing are detected and stored right before the start of the prescribed copy cycle. The threshold driving current Ith and write driving current Io are stored, for example, every time and right before one document is copied. The detected threshold driving current Ith is used as the bias current in the copy cycle. Similarly, the current detected write driving current Io excites the semiconductor laser to write information. Those are the driving currents which match the light emission characteristics of the semiconductor laser, so the image information is written in consideration of the temperature characteristics at all times.
Patent JP-H02214760-A (JP)
Title: Composition and its application
Inventor: RODEBUEIKU MARIA ROGIAAZU
IPC: C08L33/04
Filed: 1989-12-20
Abstract: A composition of a glycoside and an acrylic copolymer. The blend may be used to prepare aqueous dispersions of a ceramic materials, for example zirconium silicate. Alternatively, aqueous dispersions of fluorine containing polymers, for example polyvinylidene fluoride, may be prepared using the blend. The proportion of glycoside to acrylic copolymer may be 10:1 to 1:10, for example 1:1, by weight.
Patent JP-2000156548-A (JP)
Title: Power supply pattern connecting structure of electronic circuit parts
Inventor: YAMAZAKI SADAAKI
IPC: H05K1/11
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To prevent the flow of second high-frequency current to electronic circuit parts and reduce the electromagnetic noise from the circuit board. SOLUTION: There are provided an IC 2 mounted on a printed circuit board 1, a wiring pattern consisting of first power supply patterns 41, 42 that are connected to each of two terminals, a power supply pin 21 and a ground pin 22 of the IC 2, and allow supply current from a supply power layer 11 and a ground layer 12 and first ground patterns 43, 44 and a bypass capacitor 3 connected to this wiring pattern and mounted on the surface of the printed circuit board 1 on which IC 2 is mounted on the backside. The power supply layer 11 is connected with a second power supply pattern 45 provided between the power supply layer 11 and one end of the bypass capacitor 3 via a via hole 53. The ground layer 12 is connected with the first ground patterns 43, 44 via a via hole 54.
Patent JP-H09171390-A (JP)
Title: Karaoke device
Inventor: YAMAGUCHI TOMOHIKO
IPC: G10K15/04
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a KARAOKE device capable of directly selecting a music from an image display of introduction information on best 10 and new score information, etc. SOLUTION: When a music is not selected for KARAOKE yet, a control part 4 selects via a display drive part 2 introduction information on best 10 and new score information, etc., from music information 1 stored in music information and CDROM, etc., transmitted by cable according to the procedure of display control unit 5a, and sequentially displays them on the display screen of a display part 3 by scrolling, etc. When a music, which is wanted to perform on KARAOKE, is found from the introduction information displayed on the display part 3, the music can directly be selected and the control part 4 immediately starts the KARAOKE performance of the music, by selecting a presentation item from a remote control input circuit 7 as an operation input means.
Patent JP-H10260229-A (JP)
Title: Structure of test head
Inventor: TABATA FUMIO
IPC: G01R31/28
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To improve cooling efficiency with the use of a small fan and mount a test board of a small retention space, by fitting a mount bearing to a notch of a fixed ring thereby mounting the test board to a test head and utilizing a central cylindrical part as a discharge path for a cooling wind. SOLUTION: A rotary shaft 4 fitted in a central cylindrical part 1A is rotated by a rotary lever 5, so that a mount bearing 6 set at the rotary shaft 4 is fitted in a notch of a fixed ring 3. The ring 3 is pulled downward to be engaged with a stopper 9. A test board 2 is consequently mounted to a test head 1. Since the notch is formed in a circumferential direction of the ring 3, the ring 3 can be small, enabling the test board 2 of a small retention space to be fitted. A cooling wind 21 from a Silocco fan 17A is taken inside through a suction opening 1B, introduced into the central cylindrical part 1A from an air opening 1AA and discharged through a discharge opening 1C. A control plate is eliminated and an air resistance becomes small, whereby the test head can be cooled efficiently with the small fan 17A.
Patent JP-H01172452-A (JP)
Title: Polyamide film reduced in pinhole formation
Inventor: ENOKIDA AKIRA
IPC: C08J5/18
Filed: 1987-12-26
Abstract: PURPOSE:To provide a polyamide film reduced in pinhole formation, excellent in abrasion resistance, etc., and suitable as a packaging material or the like, by melt-mixing a polyamide with a specified ethylene copolymer at a specified weight ratio, forming the mixture into a film and biaxially orienting this film. CONSTITUTION:99.9-95pts.wt. polyamide (A) (e.g., nylon 6 or nylon 66) is melt- mixed with 0.1-5pts.wt. ethylene copolymer (B) comprising 95-50wt.% ethylene, 0.1-10wt.% unsaturated carboxylic acid (e.g., maleic anhydride) and 4.9-40wt.% alkyl ester of an unsaturated carboxylic acid (e.g., ethyl acrylate) and having a melt index of 0.1-60g/10min. The obtained melt is formed into a film, and this film is biaxially oriented to obtain the title film which is a biaxially oriented film of a thickness of 1-50mu and in which the number of pinholes formed when it is subjected to a flex fatigue test including repeated flex of 1,000 runs at 5 deg.C is at most 10 and a haze <=7% when subjected to the same test.
Patent JP-H08160774-A (JP)
Title: Image forming device
Inventor: FURUTA HIDEYA
IPC: G03G15/01
Filed: 1994-12-09
Abstract: PURPOSE: To improve recording speed in an image forming device which transfers toner images all at once to a transfer material after the final-color toner image is transferred to an intermediate transfer body. CONSTITUTION: The device is provided with a first mode. In the first mode, toner images are superimposed and transferred to the intermediate transfer belt 19 in order, and, after the formation of the plurality of toner images, the toner images on the intermediate transfer belt 19 are transferred to transfer paper all at once. The device is equipped with a control means for increasing the driving speed of the intermediate transfer belt 19 after the superimposition transfer to the intermediate transfer belt 19 in the mode, thereby so controlling a belt drive motor, which drives a driving roller 21, that the belt proceeds to a batch transfer process to the transfer paper 24.
Patent JP-H06178445-A (JP)
Title: Input/output protective circuit for semiconductor device
Inventor: HIRAKATA NOBUYUKI
IPC: H02H9/04
Filed: 1992-12-11
Abstract: PURPOSE:To protect an inner circuit by deciding the number of diodes so that the bias voltage applied to individual diodes may be lower than that of a forward diode at normality. CONSTITUTION:A plurality of diodes are connected in forward bias between the i/o terminal 4 of an inner circuit 3 and a power source VDD. And, the number of diodes n1 is determined so that the bias voltage applied to individual diodes may be lower than the voltage of the forward diode at normality when surge is not applied to the I/O terminal 4. Accordingly, since enough forward bias is not applied at normality, all diodes get in substantially off condition, so an unnecessary current flowing to the diodes is sharply reduced. When surge is applied, the diode instantaneously gets in forward bias condition, and bypasses a surge current to the side of a power source VBB. Hereby, the inner circuit 3 can be protected effectively from surge.
Patent JP-2000153676-A (JP)
Title: Biaxially oriented polyester film for heat-sensitive transfer
Inventor: MASUDA SHIGEHIRO
IPC: B29C55/12
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a film which is suitable as a supporting body of an ink ribbon for a fusion type or sublimation type heat-sensitive transfer, wherein when the ink ribbon is prepared, even if a heat-resistant layer containing a solvent and an ink layer are applied, and a heating is performed while applying a tension, the generation of wrinkles on the film is less. SOLUTION: The shrinkage stress in the longitudinal direction of this film at 100 deg.C is within the range of 1.0-4.0 MPa, and the shrinkage stress maximum value in the lateral direction of the film at a temperature range of 80-130 deg.C is 1.0 MPa or lower, and also, in the shrinkage stress temperature variation curve in the longitudinal direction of the film, a maximum point is located in a temperature region of 170-210 deg.C.
Patent JP-H04199074-A (JP)
Title: Electronic photograph device
Inventor: SUGIMOTO HIROYUKI
IPC: G03G15/043
Filed: 1990-11-29
Abstract: PURPOSE:To make optimum setting of the lamp voltage value by forming the toner image of the reference density document sheet on a photo-sensitive element, adding a voltage corresponding to a density signal generated by sensing the density of the reference density document sheet to the impressed voltage on an illumination light source which has undergone a correction so that the sensed density becomes identical to the set value, and using the sum as the reference impression voltage for the illumination light source. CONSTITUTION:No.2 control means 201 forms the toner image of the reference density document sheet on a photo-sensitive element with the aid of No.1 control means 201, and a voltage corresponding to a density signal for the reference density document sheet generated by No.1 sensing mans 27, 220 is added to the impressed voltage VL on an illumination light source 112 which has undergone a correction so that the sensed density of the toner image by No.2 sensing means PSN becomes identical to the set value, and the sum is used as the reference impression voltage for the illumination light source 112. Thereby setting of optimum lamp voltage value can be made irrespective of difference from machine to machine.
Patent JP-H07184495-A (JP)
Title: Budding medium and growth stimulation
Inventor: FUJII SEIICHI
IPC: A01H4/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide a budding medium which contains trifluoroindole butyric acid and germinates plant cell embryos or adventitious buds with the germination rate increased and the plant growth stimulated after germination. CONSTITUTION:The budding medium contains 4, 4, 4-trifluoro-3-(indole-3-)-butyric acid, preferably in a concentration of 0.01 to 50mg/l (in medium). The medium is used to effect static culture of plant cell embryos or adventitious buds of carrot, rice plant, asparagus, melon, soybean, celery, eggplant, cucumber, spinach or lettuce at 18 to 25 deg.C to stimulate the germination and growth.
Patent JP-2000155681-A (JP)
Title: Predicting device performing prediction based on analogous example and method
Inventor: MAEDA KAZUO
IPC: G06N5/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To perform prediction based on an analogous example fast and also with high accuracy. SOLUTION: An analogous example extraction condition deciding part 12 automatically decides an optimum analogous example extraction condition by using a known example set A, and a predicting part 13 predicts an unknown field of an unknown example set U from the known example set A by using the condition. In such a case, the predicting part 13 calculates the similarity depending on the distribution of unknown field values in the set A and extracts an analogous example set based on the similarity. Also, the predicting part 13 stops a similarity calculation at the point of time when it is determined that the similarity does not meet a prescribed condition.
Patent JP-H09140418-A (JP)
Title: Pierced earring
Inventor: SEKI JUNICHI
IPC: A44C7/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To demonstrate high decorativeness and to improve the product value of an earring for a pierced ear by utilizing the elastic deformation of a ring-like metallic wire or a ring-like decoration member, passing the tip of a pin through an annular body and locking the pin. SOLUTION: For a locking part 4 for locking the tip of the pin 1a inserted to a hole pierced on an earlobe through a swinging connection part 1, the annular body 4a for which a thin metallic wire is circularly curled is fixed to the other end opposite to the ring-like metallic wire 2 or the other end opposite to the ring-like decoration member. At the time of locking the pin 1a, the ring- like metallic wire 2 or the ring-like decoration member is elastically deformed, the tip of the pin 1a is inserted to the annular body 4a and the pin 1a is locked. Thus, the high decorativeness is demonstrated and the product value of the pieced erring is improved.
Patent JP-H01169987-A (JP)
Title: Semiconductor laser device and manufacture thereof
Inventor: NAGAI YUTAKA
IPC: H01S5/00
Filed: 1987-12-24
Abstract: PURPOSE:To obtain a semiconductor laser having window structure and low threshold currents and low operating currents by composing a window structure layer of the DH structure of an optical guide layer having an AZ composition ratio larger than that of an active layer and an optical confinement layer having an Al composition ratio larger than that of the optical guide layer. CONSTITUTION:The section of a window structure layer also has the lamination, DH structure, of an N-type Al0.25Ga0.75As current block layer 4, an N-type Al0.15Ga0.85As current block combining optical guide layer 9, and an N-type Al0.25Ga0.75As current block layer 4b. Laser beams are generated in an undoped Al0.07Ga0.93As active layer 6, and emitted to the outside through the N-type Al0.15Ga0.85As current block combining optical guide layer 9. Since the Al composition of the optical guide layer 9 is made larger than that of the active layer 6, band gap energy is also increased, thus preventing absorption in the optical guide layer 9 of laser beams. Current block layers 4a, 4b have a function confining beams in the optical guide layer 9. Accordingly, laser beams are confined efficiently to the optical guide layer 9.
Patent JP-H08167636-A (JP)
Title: Evaluation method of semiconductor chip in semiconductor package
Inventor: OZAWA ATSUSHI
IPC: G01R31/26
Filed: 1994-12-13
Abstract: PURPOSE: To acquire a method which enables sure evaluation of electrical characteristic, reliability, etc., at a low cost in a semiconductor package which enables miniaturization of a size almost equal to a semiconductor chip. CONSTITUTION: A substrate member 30A which is relevant to a plurality of package substrates 3A is fixed on a wafer 10 to be divided into a plurality as a semiconductor chip 1. The substrate member 30A has a first electrode part 31 and a second electrode part 32 which are made conductive by a through- hole 33 and the first electrode part 31 of the substrate member 30A is joined to an electrode of the wafer 10 through a bump 2. After fixed, a part of a thickness of the substrate member 30A is left and the wafer 10 is diced to the state of the individual chip 1. The individual chip 1 mechanically holds, a waver configuration and is separate electrically. A tester probe 40 is brought into contact with the second electrode part 32 of the substrate member 30A and is made conductive to an electrode of the chip 1 and each chip 1 is appreciated.
Patent JP-H05140447-A (JP)
Title: Production of heat-resistant styrene resin composition
Inventor: MAEDA YUTAKA
IPC: C08L71/12
Filed: 1991-11-21
Abstract: PURPOSE:To produce an improved heat-resistant styrene resin composition which can give a product having excellent transparency, undergoing less change in hue such as yellowing and having a good appearance. CONSTITUTION:The objective process comprises the steps of: dissolving 6-60 pts.wt. polyphenylene ether in 40-95 pts.wt. styrene monomer, filtering off insolubles of a particle diameter of 40mum or above from the obtained solution and polymerizing the polyphenylene ether with the styrene monomer after the filtration.
Patent JP-2000155632-A (JP)
Title: Picture processor
Inventor: IWAMOTO ATSUSHI
IPC: G06F3/0487
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide picture data of a desired display area in a display screen with a simple operation. SOLUTION: The longitudinal sizes of frame display screens W1 and W5 of rectangular shape whose long sides are horizontal are almost equal and the longitudinal sizes of frame display screens W2 and W3 of rectangular shape whose long sides are vertical are equal. The frame display screens W1 and W5 are detached at an appropriate interval and they are arranged in parallel. Frame display screens W4 and W6 are jointed to the end parts of the longitudinal direction of the frame display screen W5. The end parts of the longitudinal direction of the frame display screens W2 and W3 which are detached at the appropriate interval and are arranged in parallel are jointed to the end parts of the longitudinal direction of the frame display screen W1 and the frame display screen W4 or W6 and the frame screen having a rectangular hole inside is formed with such constitution.